15442580

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6833}}^1$

素因数の和:6955

約数の個数: 24

約数和(自身を含む): 32721192

約数和(自身を除く): 17278612

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 6833, 13666, 27332, 34165, 68330, 136660, 772129, 1544258, 3088516, 3860645, 7721290, 15442580]

約数ペア:

[(1, 15442580), (2, 7721290), (4, 3860645), (5, 3088516), (10, 1544258), (20, 772129), (113, 136660), (226, 68330), (452, 34165), (565, 27332), (1130, 13666), (2260, 6833)]