1330388715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2861051}}^1$

素因数の和:2861090

約数の個数: 16

約数和(自身を含む): 2197287936

約数和(自身を除く): 866899221

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2861051, 8583153, 14305255, 42915765, 88692581, 266077743, 443462905, 1330388715]

約数ペア:

[(1, 1330388715), (3, 443462905), (5, 266077743), (15, 88692581), (31, 42915765), (93, 14305255), (155, 8583153), (465, 2861051)]