85225479

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 121325568

約数和(自身を除く): 36100089

約数列:

[1, 3, 31, 61, 83, 93, 181, 183, 249, 543, 1891, 2573, 5063, 5611, 5673, 7719, 11041, 15023, 15189, 16833, 33123, 45069, 156953, 342271, 465713, 470859, 916403, 1026813, 1397139, 2749209, 28408493, 85225479]

約数ペア:

[(1, 85225479), (3, 28408493), (31, 2749209), (61, 1397139), (83, 1026813), (93, 916403), (181, 470859), (183, 465713), (249, 342271), (543, 156953), (1891, 45069), (2573, 33123), (5063, 16833), (5611, 15189), (5673, 15023), (7719, 11041)]