3867764985

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2579}}^1$

素因数の和:2649

約数の個数: 120

約数和(自身を含む): 8286505920

約数和(自身を除く): 4418740935

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 81, 105, 115, 135, 161, 189, 207, 315, 345, 405, 483, 529, 567, 621, 805, 945, 1035, 1449, 1587, 1863, 2415, 2579, 2645, 2835, 3105, 3703, 4347, 4761, 7245, 7737, 7935, 9315, 11109, 12895, 13041, 14283, 18053, 18515, 21735, 23211, 23805, 33327, 38685, 42849, 54159, 55545, 59317, 65205, 69633, 71415, 90265, 99981, 116055, 162477, 166635, 177951, 208899, 214245, 270795, 296585, 299943, 348165, 415219, 487431, 499905, 533853, 812385, 889755, 1044495, 1245657, 1364291, 1462293, 1499715, 1601559, 2076095, 2437155, 2669265, 3736971, 4092873, 4804677, 6228285, 6821455, 7311465, 8007795, 9550037, 11210913, 12278619, 18684855, 20464365, 24023385, 28650111, 33632739, 36835857, 47750185, 56054565, 61393095, 85950333, 110507571, 143250555, 168163695, 184179285, 257850999, 429751665, 552537855, 773552997, 1289254995, 3867764985]

約数ペア:

[(1, 3867764985), (3, 1289254995), (5, 773552997), (7, 552537855), (9, 429751665), (15, 257850999), (21, 184179285), (23, 168163695), (27, 143250555), (35, 110507571), (45, 85950333), (63, 61393095), (69, 56054565), (81, 47750185), (105, 36835857), (115, 33632739), (135, 28650111), (161, 24023385), (189, 20464365), (207, 18684855), (315, 12278619), (345, 11210913), (405, 9550037), (483, 8007795), (529, 7311465), (567, 6821455), (621, 6228285), (805, 4804677), (945, 4092873), (1035, 3736971), (1449, 2669265), (1587, 2437155), (1863, 2076095), (2415, 1601559), (2579, 1499715), (2645, 1462293), (2835, 1364291), (3105, 1245657), (3703, 1044495), (4347, 889755), (4761, 812385), (7245, 533853), (7737, 499905), (7935, 487431), (9315, 415219), (11109, 348165), (12895, 299943), (13041, 296585), (14283, 270795), (18053, 214245), (18515, 208899), (21735, 177951), (23211, 166635), (23805, 162477), (33327, 116055), (38685, 99981), (42849, 90265), (54159, 71415), (55545, 69633), (59317, 65205)]