15215693631

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1\times {\mathrm{5021}}^1$

素因数の和:6271

約数の個数: 32

約数和(自身を含む): 21764464128

約数和(自身を除く): 6548770497

約数列:

[1, 3, 23, 37, 69, 111, 851, 1187, 2553, 3561, 5021, 15063, 27301, 43919, 81903, 115483, 131757, 185777, 346449, 557331, 1010137, 3030411, 4272871, 5959927, 12818613, 17879781, 137078321, 220517299, 411234963, 661551897, 5071897877, 15215693631]

約数ペア:

[(1, 15215693631), (3, 5071897877), (23, 661551897), (37, 411234963), (69, 220517299), (111, 137078321), (851, 17879781), (1187, 12818613), (2553, 5959927), (3561, 4272871), (5021, 3030411), (15063, 1010137), (27301, 557331), (43919, 346449), (81903, 185777), (115483, 131757)]