15068791221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{690817}}^1$

素因数の和:691492

約数の個数: 16

約数和(自身を含む): 21951432768

約数和(自身を除く): 6882641547

約数列:

[1, 3, 11, 33, 661, 1983, 7271, 21813, 690817, 2072451, 7598987, 22796961, 456630037, 1369890111, 5022930407, 15068791221]

約数ペア:

[(1, 15068791221), (3, 5022930407), (11, 1369890111), (33, 456630037), (661, 22796961), (1983, 7598987), (7271, 2072451), (21813, 690817)]