10531990225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{56999}}^1$

素因数の和:57417

約数の個数: 24

約数和(自身を含む): 13782600000

約数和(自身を除く): 3250609775

約数列:

[1, 5, 19, 25, 95, 389, 475, 1945, 7391, 9725, 36955, 56999, 184775, 284995, 1082981, 1424975, 5414905, 22172611, 27074525, 110863055, 421279609, 554315275, 2106398045, 10531990225]

約数ペア:

[(1, 10531990225), (5, 2106398045), (19, 554315275), (25, 421279609), (95, 110863055), (389, 27074525), (475, 22172611), (1945, 5414905), (7391, 1424975), (9725, 1082981), (36955, 284995), (56999, 184775)]