15922012390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54903491}}^1$

素因数の和:54903527

約数の個数: 16

約数和(自身を含む): 29647885680

約数和(自身を除く): 13725873290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 54903491, 109806982, 274517455, 549034910, 1592201239, 3184402478, 7961006195, 15922012390]

約数ペア:

[(1, 15922012390), (2, 7961006195), (5, 3184402478), (10, 1592201239), (29, 549034910), (58, 274517455), (145, 109806982), (290, 54903491)]