308099545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 415134720

約数和(自身を除く): 107035175

約数列:

[1, 5, 13, 31, 65, 107, 155, 403, 535, 1391, 1429, 2015, 3317, 6955, 7145, 16585, 18577, 43121, 44299, 92885, 152903, 215605, 221495, 575887, 764515, 1987739, 2879435, 4739993, 9938695, 23699965, 61619909, 308099545]

約数ペア:

[(1, 308099545), (5, 61619909), (13, 23699965), (31, 9938695), (65, 4739993), (107, 2879435), (155, 1987739), (403, 764515), (535, 575887), (1391, 221495), (1429, 215605), (2015, 152903), (3317, 92885), (6955, 44299), (7145, 43121), (16585, 18577)]