15445161

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6194

約数の個数: 20

約数和(自身を含む): 23820544

約数和(自身を除く): 8375383

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 6151, 18453, 55359, 166077, 190681, 498231, 572043, 1716129, 5148387, 15445161]

約数ペア:

[(1, 15445161), (3, 5148387), (9, 1716129), (27, 572043), (31, 498231), (81, 190681), (93, 166077), (279, 55359), (837, 18453), (2511, 6151)]