1330421145

素因数分解:

$3^1\times 5^1\times {\mathrm{12547}}^1\times {\mathrm{7069}}^1$

素因数の和:19624

約数の個数: 16

約数和(自身を含む): 2129144640

約数和(自身を除く): 798723495

約数列:

[1, 3, 5, 15, 7069, 12547, 21207, 35345, 37641, 62735, 106035, 188205, 88694743, 266084229, 443473715, 1330421145]

約数ペア:

[(1, 1330421145), (3, 443473715), (5, 266084229), (15, 88694743), (7069, 188205), (12547, 106035), (21207, 62735), (35345, 37641)]