23702975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 31248000

約数和(自身を除く): 7545025

約数列:

[1, 5, 19, 25, 95, 139, 359, 475, 695, 1795, 2641, 3475, 6821, 8975, 13205, 34105, 49901, 66025, 170525, 249505, 948119, 1247525, 4740595, 23702975]

約数ペア:

[(1, 23702975), (5, 4740595), (19, 1247525), (25, 948119), (95, 249505), (139, 170525), (359, 66025), (475, 49901), (695, 34105), (1795, 13205), (2641, 8975), (3475, 6821)]