47702915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 64120896

約数和(自身を除く): 16417981

約数列:

[1, 5, 13, 53, 61, 65, 227, 265, 305, 689, 793, 1135, 2951, 3233, 3445, 3965, 12031, 13847, 14755, 16165, 42029, 60155, 69235, 156403, 180011, 210145, 733891, 782015, 900055, 3669455, 9540583, 47702915]

約数ペア:

[(1, 47702915), (5, 9540583), (13, 3669455), (53, 900055), (61, 782015), (65, 733891), (227, 210145), (265, 180011), (305, 156403), (689, 69235), (793, 60155), (1135, 42029), (2951, 16165), (3233, 14755), (3445, 13847), (3965, 12031)]