15695909450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{947}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 32259560256

約数和(自身を除く): 16563650806

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 593, 650, 947, 1075, 1118, 1186, 1894, 2150, 2795, 2965, 4735, 5590, 5930, 7709, 9470, 12311, 13975, 14825, 15418, 23675, 24622, 25499, 27950, 29650, 38545, 40721, 47350, 50998, 61555, 77090, 81442, 123110, 127495, 192725, 203605, 254990, 307775, 331487, 385450, 407210, 529373, 561571, 615550, 637475, 662974, 1018025, 1058746, 1123142, 1274950, 1657435, 2036050, 2646865, 2807855, 3314870, 5293730, 5615710, 7300423, 8287175, 13234325, 14039275, 14600846, 16574350, 24147553, 26468650, 28078550, 36502115, 48295106, 73004230, 120737765, 182510575, 241475530, 313918189, 365021150, 603688825, 627836378, 1207377650, 1569590945, 3139181890, 7847954725, 15695909450]

約数ペア:

[(1, 15695909450), (2, 7847954725), (5, 3139181890), (10, 1569590945), (13, 1207377650), (25, 627836378), (26, 603688825), (43, 365021150), (50, 313918189), (65, 241475530), (86, 182510575), (130, 120737765), (215, 73004230), (325, 48295106), (430, 36502115), (559, 28078550), (593, 26468650), (650, 24147553), (947, 16574350), (1075, 14600846), (1118, 14039275), (1186, 13234325), (1894, 8287175), (2150, 7300423), (2795, 5615710), (2965, 5293730), (4735, 3314870), (5590, 2807855), (5930, 2646865), (7709, 2036050), (9470, 1657435), (12311, 1274950), (13975, 1123142), (14825, 1058746), (15418, 1018025), (23675, 662974), (24622, 637475), (25499, 615550), (27950, 561571), (29650, 529373), (38545, 407210), (40721, 385450), (47350, 331487), (50998, 307775), (61555, 254990), (77090, 203605), (81442, 192725), (123110, 127495)]