15253161

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9433}}^1$

素因数の和:9461

約数の個数: 24

約数和(自身を含む): 25811424

約数和(自身を除く): 10558263

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 9433, 28299, 66031, 103763, 198093, 311289, 462217, 726341, 1386651, 2179023, 5084387, 15253161]

約数ペア:

[(1, 15253161), (3, 5084387), (7, 2179023), (11, 1386651), (21, 726341), (33, 462217), (49, 311289), (77, 198093), (147, 103763), (231, 66031), (539, 28299), (1617, 9433)]