968825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 1416576

約数和(自身を除く): 447751

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 271, 275, 325, 715, 1355, 2981, 3523, 3575, 6775, 14905, 17615, 38753, 74525, 88075, 193765, 968825]

約数ペア:

[(1, 968825), (5, 193765), (11, 88075), (13, 74525), (25, 38753), (55, 17615), (65, 14905), (143, 6775), (271, 3575), (275, 3523), (325, 2981), (715, 1355)]