1330688295

素因数分解:

$3^2\times 5^1\times {\mathrm{29570851}}^1$

素因数の和:29570862

約数の個数: 12

約数和(自身を含む): 2306526456

約数和(自身を除く): 975838161

約数列:

[1, 3, 5, 9, 15, 45, 29570851, 88712553, 147854255, 266137659, 443562765, 1330688295]

約数ペア:

[(1, 1330688295), (3, 443562765), (5, 266137659), (9, 147854255), (15, 88712553), (45, 29570851)]