233165735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 312698880

約数和(自身を除く): 79533145

約数列:

[1, 5, 11, 55, 79, 103, 395, 515, 521, 869, 1133, 2605, 4345, 5665, 5731, 8137, 28655, 40685, 41159, 53663, 89507, 205795, 268315, 447535, 452749, 590293, 2263745, 2951465, 4239377, 21196885, 46633147, 233165735]

約数ペア:

[(1, 233165735), (5, 46633147), (11, 21196885), (55, 4239377), (79, 2951465), (103, 2263745), (395, 590293), (515, 452749), (521, 447535), (869, 268315), (1133, 205795), (2605, 89507), (4345, 53663), (5665, 41159), (5731, 40685), (8137, 28655)]