451969665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 883384320

約数和(自身を除く): 431414655

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 79, 103, 105, 115, 161, 237, 309, 345, 395, 483, 515, 529, 553, 721, 805, 1185, 1545, 1587, 1659, 1817, 2163, 2369, 2415, 2645, 2765, 3605, 3703, 5451, 7107, 7935, 8137, 8295, 9085, 10815, 11109, 11845, 12719, 16583, 18515, 24411, 27255, 35535, 38157, 40685, 41791, 49749, 54487, 55545, 56959, 63595, 82915, 122055, 125373, 163461, 170877, 187151, 190785, 208955, 248745, 272435, 284795, 292537, 381409, 561453, 626865, 817305, 854385, 877611, 935755, 1144227, 1310057, 1462685, 1907045, 2807265, 3930171, 4304473, 4388055, 5721135, 6550285, 12913419, 19650855, 21522365, 30131311, 64567095, 90393933, 150656555, 451969665]

約数ペア:

[(1, 451969665), (3, 150656555), (5, 90393933), (7, 64567095), (15, 30131311), (21, 21522365), (23, 19650855), (35, 12913419), (69, 6550285), (79, 5721135), (103, 4388055), (105, 4304473), (115, 3930171), (161, 2807265), (237, 1907045), (309, 1462685), (345, 1310057), (395, 1144227), (483, 935755), (515, 877611), (529, 854385), (553, 817305), (721, 626865), (805, 561453), (1185, 381409), (1545, 292537), (1587, 284795), (1659, 272435), (1817, 248745), (2163, 208955), (2369, 190785), (2415, 187151), (2645, 170877), (2765, 163461), (3605, 125373), (3703, 122055), (5451, 82915), (7107, 63595), (7935, 56959), (8137, 55545), (8295, 54487), (9085, 49749), (10815, 41791), (11109, 40685), (11845, 38157), (12719, 35535), (16583, 27255), (18515, 24411)]