10400885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 14774400

約数和(自身を除く): 4373515

約数列:

[1, 5, 11, 19, 37, 55, 95, 185, 209, 269, 407, 703, 1045, 1345, 2035, 2959, 3515, 5111, 7733, 9953, 14795, 25555, 38665, 49765, 56221, 109483, 189107, 281105, 547415, 945535, 2080177, 10400885]

約数ペア:

[(1, 10400885), (5, 2080177), (11, 945535), (19, 547415), (37, 281105), (55, 189107), (95, 109483), (185, 56221), (209, 49765), (269, 38665), (407, 25555), (703, 14795), (1045, 9953), (1345, 7733), (2035, 5111), (2959, 3515)]