105223055

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{20177}}^1$

素因数の和:20338

約数の個数: 16

約数和(自身を含む): 145281600

約数和(自身を除く): 40058545

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 20177, 100885, 141239, 706195, 3006373, 15031865, 21044611, 105223055]

約数ペア:

[(1, 105223055), (5, 21044611), (7, 15031865), (35, 3006373), (149, 706195), (745, 141239), (1043, 100885), (5215, 20177)]