70145425

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6571}}^1$

素因数の和:6649

約数の個数: 24

約数和(自身を含む): 101051072

約数和(自身を除く): 30905647

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 6571, 10675, 32855, 45997, 164275, 229985, 400831, 1149925, 2004155, 2805817, 10020775, 14029085, 70145425]

約数ペア:

[(1, 70145425), (5, 14029085), (7, 10020775), (25, 2805817), (35, 2004155), (61, 1149925), (175, 400831), (305, 229985), (427, 164275), (1525, 45997), (2135, 32855), (6571, 10675)]