13787156655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8753}}^1$

素因数の和:8881

約数の個数: 96

約数和(自身を含む): 26547730560

約数和(自身を除く): 12760573905

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 71, 85, 87, 145, 153, 213, 255, 261, 355, 435, 493, 639, 765, 1065, 1207, 1305, 1479, 2059, 2465, 3195, 3621, 4437, 6035, 6177, 7395, 8753, 10295, 10863, 18105, 18531, 22185, 26259, 30885, 35003, 43765, 54315, 78777, 92655, 105009, 131295, 148801, 175015, 253837, 315027, 393885, 446403, 525045, 621463, 744005, 761511, 1269185, 1339209, 1575135, 1864389, 2232015, 2284533, 3107315, 3807555, 4315229, 5593167, 6696045, 9321945, 10564871, 11422665, 12945687, 18022427, 21576145, 27965835, 31694613, 38837061, 52824355, 54067281, 64728435, 90112135, 95083839, 158473065, 162201843, 194185305, 270336405, 306381259, 475419195, 811009215, 919143777, 1531906295, 2757431331, 4595718885, 13787156655]

約数ペア:

[(1, 13787156655), (3, 4595718885), (5, 2757431331), (9, 1531906295), (15, 919143777), (17, 811009215), (29, 475419195), (45, 306381259), (51, 270336405), (71, 194185305), (85, 162201843), (87, 158473065), (145, 95083839), (153, 90112135), (213, 64728435), (255, 54067281), (261, 52824355), (355, 38837061), (435, 31694613), (493, 27965835), (639, 21576145), (765, 18022427), (1065, 12945687), (1207, 11422665), (1305, 10564871), (1479, 9321945), (2059, 6696045), (2465, 5593167), (3195, 4315229), (3621, 3807555), (4437, 3107315), (6035, 2284533), (6177, 2232015), (7395, 1864389), (8753, 1575135), (10295, 1339209), (10863, 1269185), (18105, 761511), (18531, 744005), (22185, 621463), (26259, 525045), (30885, 446403), (35003, 393885), (43765, 315027), (54315, 253837), (78777, 175015), (92655, 148801), (105009, 131295)]