3313590945

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 6436454400

約数和(自身を除く): 3122863455

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 71, 105, 141, 147, 193, 213, 235, 245, 329, 343, 355, 497, 579, 705, 735, 965, 987, 1029, 1065, 1351, 1491, 1645, 1715, 2303, 2485, 2895, 3337, 3479, 4053, 4935, 5145, 6755, 6909, 7455, 9071, 9457, 10011, 10437, 11515, 13703, 16121, 16685, 17395, 20265, 23359, 24353, 27213, 28371, 34545, 41109, 45355, 47285, 48363, 50055, 52185, 63497, 66199, 68515, 70077, 73059, 80605, 95921, 116795, 121765, 136065, 141855, 163513, 190491, 198597, 205545, 241815, 287763, 317485, 330995, 350385, 365295, 444479, 479605, 490539, 644041, 671447, 817565, 952455, 992985, 1144591, 1333437, 1438815, 1932123, 2014341, 2222395, 2452695, 3111353, 3220205, 3357235, 3433773, 4508287, 4700129, 5722955, 6667185, 9334059, 9660615, 10071705, 13524861, 14100387, 15556765, 17168865, 22541435, 23500645, 31558009, 46670295, 67624305, 70501935, 94674027, 157790045, 220906063, 473370135, 662718189, 1104530315, 3313590945]

約数ペア:

[(1, 3313590945), (3, 1104530315), (5, 662718189), (7, 473370135), (15, 220906063), (21, 157790045), (35, 94674027), (47, 70501935), (49, 67624305), (71, 46670295), (105, 31558009), (141, 23500645), (147, 22541435), (193, 17168865), (213, 15556765), (235, 14100387), (245, 13524861), (329, 10071705), (343, 9660615), (355, 9334059), (497, 6667185), (579, 5722955), (705, 4700129), (735, 4508287), (965, 3433773), (987, 3357235), (1029, 3220205), (1065, 3111353), (1351, 2452695), (1491, 2222395), (1645, 2014341), (1715, 1932123), (2303, 1438815), (2485, 1333437), (2895, 1144591), (3337, 992985), (3479, 952455), (4053, 817565), (4935, 671447), (5145, 644041), (6755, 490539), (6909, 479605), (7455, 444479), (9071, 365295), (9457, 350385), (10011, 330995), (10437, 317485), (11515, 287763), (13703, 241815), (16121, 205545), (16685, 198597), (17395, 190491), (20265, 163513), (23359, 141855), (24353, 136065), (27213, 121765), (28371, 116795), (34545, 95921), (41109, 80605), (45355, 73059), (47285, 70077), (48363, 68515), (50055, 66199), (52185, 63497)]