11343985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 14169600

約数和(自身を除く): 2825615

約数列:

[1, 5, 31, 155, 163, 449, 815, 2245, 5053, 13919, 25265, 69595, 73187, 365935, 2268797, 11343985]

約数ペア:

[(1, 11343985), (5, 2268797), (31, 365935), (155, 73187), (163, 69595), (449, 25265), (815, 13919), (2245, 5053)]