53881125

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 91383552

約数和(自身を除く): 37502427

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 2711, 3975, 6625, 8133, 13555, 19875, 40665, 67775, 143683, 203325, 338875, 431049, 718415, 1016625, 2155245, 3592075, 10776225, 17960375, 53881125]

約数ペア:

[(1, 53881125), (3, 17960375), (5, 10776225), (15, 3592075), (25, 2155245), (53, 1016625), (75, 718415), (125, 431049), (159, 338875), (265, 203325), (375, 143683), (795, 67775), (1325, 40665), (2711, 19875), (3975, 13555), (6625, 8133)]