75751325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3905

約数の個数: 24

約数和(自身を含む): 102842376

約数和(自身を除く): 27091051

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3821, 3965, 19105, 19825, 49673, 95525, 233081, 248365, 1165405, 1241825, 3030053, 5827025, 15150265, 75751325]

約数ペア:

[(1, 75751325), (5, 15150265), (13, 5827025), (25, 3030053), (61, 1241825), (65, 1165405), (305, 248365), (325, 233081), (793, 95525), (1525, 49673), (3821, 19825), (3965, 19105)]