236804525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 301320000

約数和(自身を除く): 64515475

約数列:

[1, 5, 25, 71, 89, 355, 445, 1499, 1775, 2225, 6319, 7495, 31595, 37475, 106429, 133411, 157975, 532145, 667055, 2660725, 3335275, 9472181, 47360905, 236804525]

約数ペア:

[(1, 236804525), (5, 47360905), (25, 9472181), (71, 3335275), (89, 2660725), (355, 667055), (445, 532145), (1499, 157975), (1775, 133411), (2225, 106429), (6319, 37475), (7495, 31595)]