2015300091

素因数分解:

$3^1\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{24907}}^1$

素因数の和:28770

約数の個数: 16

約数和(自身を含む): 3071853824

約数和(自身を除く): 1056553733

約数列:

[1, 3, 7, 21, 3853, 11559, 24907, 26971, 74721, 80913, 174349, 523047, 95966671, 287900013, 671766697, 2015300091]

約数ペア:

[(1, 2015300091), (3, 671766697), (7, 287900013), (21, 95966671), (3853, 523047), (11559, 174349), (24907, 80913), (26971, 74721)]