2752625

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 24

約数和(自身を含む): 3685032

約数和(自身を除く): 932407

約数列:

[1, 5, 19, 25, 61, 95, 125, 305, 361, 475, 1159, 1525, 1805, 2375, 5795, 7625, 9025, 22021, 28975, 45125, 110105, 144875, 550525, 2752625]

約数ペア:

[(1, 2752625), (5, 550525), (19, 144875), (25, 110105), (61, 45125), (95, 28975), (125, 22021), (305, 9025), (361, 7625), (475, 5795), (1159, 2375), (1525, 1805)]