89815125

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{4519}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 152305920

約数和(自身を除く): 62490795

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 3975, 4519, 6625, 13557, 19875, 22595, 67785, 112975, 239507, 338925, 564875, 718521, 1197535, 1694625, 3592605, 5987675, 17963025, 29938375, 89815125]

約数ペア:

[(1, 89815125), (3, 29938375), (5, 17963025), (15, 5987675), (25, 3592605), (53, 1694625), (75, 1197535), (125, 718521), (159, 564875), (265, 338925), (375, 239507), (795, 112975), (1325, 67785), (3975, 22595), (4519, 19875), (6625, 13557)]