244623275

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{57899}}^1$

素因数の和:57935

約数の個数: 18

約数和(自身を含む): 328466700

約数和(自身を除く): 83843425

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 57899, 289495, 752687, 1447475, 3763435, 9784931, 18817175, 48924655, 244623275]

約数ペア:

[(1, 244623275), (5, 48924655), (13, 18817175), (25, 9784931), (65, 3763435), (169, 1447475), (325, 752687), (845, 289495), (4225, 57899)]