387660735

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 896569344

約数和(自身を除く): 508908609

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 31, 33, 35, 45, 55, 63, 77, 81, 93, 99, 105, 135, 155, 165, 189, 217, 231, 279, 297, 315, 341, 385, 401, 405, 465, 495, 567, 651, 693, 837, 891, 945, 1023, 1085, 1155, 1203, 1395, 1485, 1705, 1953, 2005, 2079, 2387, 2511, 2807, 2835, 3069, 3255, 3465, 3609, 4185, 4411, 4455, 5115, 5859, 6015, 6237, 7161, 8421, 9207, 9765, 10395, 10827, 11935, 12431, 12555, 13233, 14035, 15345, 17577, 18045, 21483, 22055, 25263, 27621, 29295, 30877, 31185, 32481, 35805, 37293, 39699, 42105, 46035, 54135, 62155, 64449, 66165, 75789, 87017, 87885, 92631, 107415, 111879, 119097, 126315, 136741, 138105, 154385, 162405, 186465, 193347, 198495, 227367, 261051, 277893, 322245, 335637, 357291, 378945, 410223, 435085, 463155, 559395, 595485, 683705, 783153, 833679, 957187, 966735, 1006911, 1136835, 1230669, 1305255, 1389465, 1678185, 1786455, 2051115, 2349459, 2501037, 2871561, 3692007, 3915765, 4168395, 4785935, 5034555, 6153345, 7048377, 8614683, 11076021, 11747295, 12505185, 14357805, 18460035, 25844049, 35241885, 43073415, 55380105, 77532147, 129220245, 387660735]

約数ペア:

[(1, 387660735), (3, 129220245), (5, 77532147), (7, 55380105), (9, 43073415), (11, 35241885), (15, 25844049), (21, 18460035), (27, 14357805), (31, 12505185), (33, 11747295), (35, 11076021), (45, 8614683), (55, 7048377), (63, 6153345), (77, 5034555), (81, 4785935), (93, 4168395), (99, 3915765), (105, 3692007), (135, 2871561), (155, 2501037), (165, 2349459), (189, 2051115), (217, 1786455), (231, 1678185), (279, 1389465), (297, 1305255), (315, 1230669), (341, 1136835), (385, 1006911), (401, 966735), (405, 957187), (465, 833679), (495, 783153), (567, 683705), (651, 595485), (693, 559395), (837, 463155), (891, 435085), (945, 410223), (1023, 378945), (1085, 357291), (1155, 335637), (1203, 322245), (1395, 277893), (1485, 261051), (1705, 227367), (1953, 198495), (2005, 193347), (2079, 186465), (2387, 162405), (2511, 154385), (2807, 138105), (2835, 136741), (3069, 126315), (3255, 119097), (3465, 111879), (3609, 107415), (4185, 92631), (4411, 87885), (4455, 87017), (5115, 75789), (5859, 66165), (6015, 64449), (6237, 62155), (7161, 54135), (8421, 46035), (9207, 42105), (9765, 39699), (10395, 37293), (10827, 35805), (11935, 32481), (12431, 31185), (12555, 30877), (13233, 29295), (14035, 27621), (15345, 25263), (17577, 22055), (18045, 21483)]