65255255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43649}}^1$

素因数の和:43690

約数の個数: 16

約数和(自身を含む): 87998400

約数和(自身を除く): 22743145

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 43649, 218245, 567437, 1003927, 2837185, 5019635, 13051051, 65255255]

約数ペア:

[(1, 65255255), (5, 13051051), (13, 5019635), (23, 2837185), (65, 1003927), (115, 567437), (299, 218245), (1495, 43649)]