2852807945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{828101}}^1$

素因数の和:828172

約数の個数: 16

約数和(自身を含む): 3756270672

約数和(自身を除く): 903462727

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 828101, 4140505, 10765313, 43889353, 53826565, 219446765, 570561589, 2852807945]

約数ペア:

[(1, 2852807945), (5, 570561589), (13, 219446765), (53, 53826565), (65, 43889353), (265, 10765313), (689, 4140505), (3445, 828101)]