15715713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10891}}^1$

素因数の和:10944

約数の個数: 16

約数和(自身を含む): 23178176

約数和(自身を除く): 7462463

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 10891, 32673, 141583, 402967, 424749, 1208901, 5238571, 15715713]

約数ペア:

[(1, 15715713), (3, 5238571), (13, 1208901), (37, 424749), (39, 402967), (111, 141583), (481, 32673), (1443, 10891)]