4470355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 5603328

約数和(自身を除く): 1132973

約数列:

[1, 5, 31, 151, 155, 191, 755, 955, 4681, 5921, 23405, 28841, 29605, 144205, 894071, 4470355]

約数ペア:

[(1, 4470355), (5, 894071), (31, 144205), (151, 29605), (155, 28841), (191, 23405), (755, 5921), (955, 4681)]