156548505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4861}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 266048640

約数和(自身を除く): 109500135

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 4861, 6441, 10735, 14583, 24305, 32205, 72915, 92359, 277077, 461795, 549293, 1385385, 1647879, 2746465, 8239395, 10436567, 31309701, 52182835, 156548505]

約数ペア:

[(1, 156548505), (3, 52182835), (5, 31309701), (15, 10436567), (19, 8239395), (57, 2746465), (95, 1647879), (113, 1385385), (285, 549293), (339, 461795), (565, 277077), (1695, 92359), (2147, 72915), (4861, 32205), (6441, 24305), (10735, 14583)]