2485125

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^2$

素因数の和:115

約数の個数: 36

約数和(自身を含む): 4577196

約数和(自身を除く): 2092071

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 705, 1125, 1175, 2115, 2209, 3525, 5875, 6627, 10575, 11045, 17625, 19881, 33135, 52875, 55225, 99405, 165675, 276125, 497025, 828375, 2485125]

約数ペア:

[(1, 2485125), (3, 828375), (5, 497025), (9, 276125), (15, 165675), (25, 99405), (45, 55225), (47, 52875), (75, 33135), (125, 19881), (141, 17625), (225, 11045), (235, 10575), (375, 6627), (423, 5875), (705, 3525), (1125, 2209), (1175, 2115)]