2735525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 3853920

約数和(自身を除く): 1118395

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 443, 475, 1235, 2215, 5759, 6175, 8417, 11075, 28795, 42085, 109421, 143975, 210425, 547105, 2735525]

約数ペア:

[(1, 2735525), (5, 547105), (13, 210425), (19, 143975), (25, 109421), (65, 42085), (95, 28795), (247, 11075), (325, 8417), (443, 6175), (475, 5759), (1235, 2215)]