124525125

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 227784960

約数和(自身を除く): 103259835

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 125, 213, 225, 355, 375, 639, 1065, 1125, 1559, 1775, 3195, 4677, 5325, 7795, 8875, 14031, 15975, 23385, 26625, 38975, 70155, 79875, 110689, 116925, 194875, 332067, 350775, 553445, 584625, 996201, 1660335, 1753875, 2767225, 4981005, 8301675, 13836125, 24905025, 41508375, 124525125]

約数ペア:

[(1, 124525125), (3, 41508375), (5, 24905025), (9, 13836125), (15, 8301675), (25, 4981005), (45, 2767225), (71, 1753875), (75, 1660335), (125, 996201), (213, 584625), (225, 553445), (355, 350775), (375, 332067), (639, 194875), (1065, 116925), (1125, 110689), (1559, 79875), (1775, 70155), (3195, 38975), (4677, 26625), (5325, 23385), (7795, 15975), (8875, 14031)]