156729221405

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1372951}}^1$

素因数の和:1373069

約数の個数: 24

約数和(自身を含む): 202318206720

約数和(自身を除く): 45588985315

約数列:

[1, 5, 17, 79, 85, 289, 395, 1343, 1445, 6715, 22831, 114155, 1372951, 6864755, 23340167, 108463129, 116700835, 396782839, 542315645, 1843873193, 1983914195, 9219365965, 31345844281, 156729221405]

約数ペア:

[(1, 156729221405), (5, 31345844281), (17, 9219365965), (79, 1983914195), (85, 1843873193), (289, 542315645), (395, 396782839), (1343, 116700835), (1445, 108463129), (6715, 23340167), (22831, 6864755), (114155, 1372951)]