15190660

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9151}}^1$

素因数の和:9243

約数の個数: 24

約数和(自身を含む): 32288256

約数和(自身を除く): 17097596

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9151, 18302, 36604, 45755, 91510, 183020, 759533, 1519066, 3038132, 3797665, 7595330, 15190660]

約数ペア:

[(1, 15190660), (2, 7595330), (4, 3797665), (5, 3038132), (10, 1519066), (20, 759533), (83, 183020), (166, 91510), (332, 45755), (415, 36604), (830, 18302), (1660, 9151)]