51358875

素因数分解:

$3^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 86121984

約数和(自身を除く): 34763109

約数列:

[1, 3, 5, 15, 25, 75, 125, 151, 375, 453, 755, 907, 2265, 2721, 3775, 4535, 11325, 13605, 18875, 22675, 56625, 68025, 113375, 136957, 340125, 410871, 684785, 2054355, 3423925, 10271775, 17119625, 51358875]

約数ペア:

[(1, 51358875), (3, 17119625), (5, 10271775), (15, 3423925), (25, 2054355), (75, 684785), (125, 410871), (151, 340125), (375, 136957), (453, 113375), (755, 68025), (907, 56625), (2265, 22675), (2721, 18875), (3775, 13605), (4535, 11325)]