10901725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 14508000

約数和(自身を除く): 3606275

約数列:

[1, 5, 19, 25, 59, 95, 295, 389, 475, 1121, 1475, 1945, 5605, 7391, 9725, 22951, 28025, 36955, 114755, 184775, 436069, 573775, 2180345, 10901725]

約数ペア:

[(1, 10901725), (5, 2180345), (19, 573775), (25, 436069), (59, 184775), (95, 114755), (295, 36955), (389, 28025), (475, 22951), (1121, 9725), (1475, 7391), (1945, 5605)]