69644975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 91601280

約数和(自身を除く): 21956305

約数列:

[1, 5, 19, 25, 95, 151, 475, 755, 971, 2869, 3775, 4855, 14345, 18449, 24275, 71725, 92245, 146621, 461225, 733105, 2785799, 3665525, 13928995, 69644975]

約数ペア:

[(1, 69644975), (5, 13928995), (19, 3665525), (25, 2785799), (95, 733105), (151, 461225), (475, 146621), (755, 92245), (971, 71725), (2869, 24275), (3775, 18449), (4855, 14345)]