15290913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 22306752

約数和(自身を除く): 7015839

約数列:

[1, 3, 11, 33, 661, 701, 1983, 2103, 7271, 7711, 21813, 23133, 463361, 1390083, 5096971, 15290913]

約数ペア:

[(1, 15290913), (3, 5096971), (11, 1390083), (33, 463361), (661, 23133), (701, 21813), (1983, 7711), (2103, 7271)]