47270425

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 60273920

約数和(自身を除く): 13003495

約数列:

[1, 5, 25, 61, 139, 223, 305, 695, 1115, 1525, 3475, 5575, 8479, 13603, 30997, 42395, 68015, 154985, 211975, 340075, 774925, 1890817, 9454085, 47270425]

約数ペア:

[(1, 47270425), (5, 9454085), (25, 1890817), (61, 774925), (139, 340075), (223, 211975), (305, 154985), (695, 68015), (1115, 42395), (1525, 30997), (3475, 13603), (5575, 8479)]