61793875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 90627264

約数和(自身を除く): 28833389

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3457, 3575, 17285, 17875, 38027, 44941, 86425, 190135, 224705, 432125, 494351, 950675, 1123525, 2471755, 4753375, 5617625, 12358775, 61793875]

約数ペア:

[(1, 61793875), (5, 12358775), (11, 5617625), (13, 4753375), (25, 2471755), (55, 1123525), (65, 950675), (125, 494351), (143, 432125), (275, 224705), (325, 190135), (715, 86425), (1375, 44941), (1625, 38027), (3457, 17875), (3575, 17285)]