71396585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4497

約数の個数: 24

約数和(自身を含む): 97678080

約数和(自身を除く): 26281495

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 4447, 16055, 22235, 57811, 84493, 289055, 422465, 751543, 1098409, 3757715, 5492045, 14279317, 71396585]

約数ペア:

[(1, 71396585), (5, 14279317), (13, 5492045), (19, 3757715), (65, 1098409), (95, 751543), (169, 422465), (247, 289055), (845, 84493), (1235, 57811), (3211, 22235), (4447, 16055)]