231844175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11351}}^1$

素因数の和:11423

約数の個数: 24

約数和(自身を含む): 309682560

約数和(自身を除く): 77838385

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 4085, 11351, 20425, 56755, 215669, 283775, 488093, 1078345, 2440465, 5391725, 9273767, 12202325, 46368835, 231844175]

約数ペア:

[(1, 231844175), (5, 46368835), (19, 12202325), (25, 9273767), (43, 5391725), (95, 2440465), (215, 1078345), (475, 488093), (817, 283775), (1075, 215669), (4085, 56755), (11351, 20425)]