2938960125

素因数分解:

$3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37861}}^1$

素因数の和:37908

約数の個数: 64

約数和(自身を含む): 5670213120

約数和(自身を除く): 2731252995

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 125, 135, 207, 225, 345, 375, 575, 621, 675, 1035, 1125, 1725, 2875, 3105, 3375, 5175, 8625, 15525, 25875, 37861, 77625, 113583, 189305, 340749, 567915, 870803, 946525, 1022247, 1703745, 2612409, 2839575, 4354015, 4732625, 5111235, 7837227, 8518725, 13062045, 14197875, 21770075, 23511681, 25556175, 39186135, 42593625, 65310225, 108850375, 117558405, 127780875, 195930675, 326551125, 587792025, 979653375, 2938960125]

約数ペア:

[(1, 2938960125), (3, 979653375), (5, 587792025), (9, 326551125), (15, 195930675), (23, 127780875), (25, 117558405), (27, 108850375), (45, 65310225), (69, 42593625), (75, 39186135), (115, 25556175), (125, 23511681), (135, 21770075), (207, 14197875), (225, 13062045), (345, 8518725), (375, 7837227), (575, 5111235), (621, 4732625), (675, 4354015), (1035, 2839575), (1125, 2612409), (1725, 1703745), (2875, 1022247), (3105, 946525), (3375, 870803), (5175, 567915), (8625, 340749), (15525, 189305), (25875, 113583), (37861, 77625)]