2915690505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 6222601728

約数和(自身を除く): 3306911223

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 61, 65, 91, 95, 97, 105, 133, 183, 195, 247, 273, 285, 291, 305, 361, 399, 427, 455, 485, 665, 679, 741, 793, 915, 1083, 1159, 1235, 1261, 1281, 1365, 1455, 1729, 1805, 1843, 1995, 2037, 2135, 2379, 2527, 3395, 3477, 3705, 3783, 3965, 4693, 5187, 5415, 5529, 5551, 5795, 5917, 6305, 6405, 7581, 8113, 8645, 8827, 9215, 10185, 11895, 12635, 12901, 14079, 15067, 16653, 17385, 17751, 18915, 22021, 23465, 23959, 24339, 25935, 26481, 27645, 27755, 29585, 32851, 35017, 37905, 38703, 40565, 41419, 44135, 45201, 64505, 66063, 70395, 71877, 75335, 76921, 83265, 88755, 98553, 105051, 105469, 110105, 112423, 119795, 121695, 124257, 132405, 154147, 164255, 167713, 175085, 193515, 207095, 226005, 230763, 245119, 286273, 316407, 330315, 337269, 359385, 384605, 455221, 462441, 492765, 503139, 525255, 527345, 538447, 562115, 621285, 735357, 770735, 786961, 838565, 858819, 1153815, 1225595, 1365663, 1431365, 1461499, 1582035, 1615341, 1686345, 2003911, 2136037, 2276105, 2312205, 2360883, 2515695, 2692235, 3186547, 3676785, 3934805, 4294095, 4384497, 6011733, 6408111, 6828315, 7307495, 8076705, 9559641, 10019555, 10230493, 10680185, 11804415, 14952259, 15932735, 21922485, 27768481, 30058665, 30691479, 32040555, 44856777, 47798205, 51152465, 74761295, 83305443, 138842405, 153457395, 194379367, 224283885, 416527215, 583138101, 971896835, 2915690505]

約数ペア:

[(1, 2915690505), (3, 971896835), (5, 583138101), (7, 416527215), (13, 224283885), (15, 194379367), (19, 153457395), (21, 138842405), (35, 83305443), (39, 74761295), (57, 51152465), (61, 47798205), (65, 44856777), (91, 32040555), (95, 30691479), (97, 30058665), (105, 27768481), (133, 21922485), (183, 15932735), (195, 14952259), (247, 11804415), (273, 10680185), (285, 10230493), (291, 10019555), (305, 9559641), (361, 8076705), (399, 7307495), (427, 6828315), (455, 6408111), (485, 6011733), (665, 4384497), (679, 4294095), (741, 3934805), (793, 3676785), (915, 3186547), (1083, 2692235), (1159, 2515695), (1235, 2360883), (1261, 2312205), (1281, 2276105), (1365, 2136037), (1455, 2003911), (1729, 1686345), (1805, 1615341), (1843, 1582035), (1995, 1461499), (2037, 1431365), (2135, 1365663), (2379, 1225595), (2527, 1153815), (3395, 858819), (3477, 838565), (3705, 786961), (3783, 770735), (3965, 735357), (4693, 621285), (5187, 562115), (5415, 538447), (5529, 527345), (5551, 525255), (5795, 503139), (5917, 492765), (6305, 462441), (6405, 455221), (7581, 384605), (8113, 359385), (8645, 337269), (8827, 330315), (9215, 316407), (10185, 286273), (11895, 245119), (12635, 230763), (12901, 226005), (14079, 207095), (15067, 193515), (16653, 175085), (17385, 167713), (17751, 164255), (18915, 154147), (22021, 132405), (23465, 124257), (23959, 121695), (24339, 119795), (25935, 112423), (26481, 110105), (27645, 105469), (27755, 105051), (29585, 98553), (32851, 88755), (35017, 83265), (37905, 76921), (38703, 75335), (40565, 71877), (41419, 70395), (44135, 66063), (45201, 64505)]