88896925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{523}}^2$

素因数の和:1069

約数の個数: 18

約数和(自身を含む): 118939002

約数和(自身を除く): 30042077

約数列:

[1, 5, 13, 25, 65, 325, 523, 2615, 6799, 13075, 33995, 169975, 273529, 1367645, 3555877, 6838225, 17779385, 88896925]

約数ペア:

[(1, 88896925), (5, 17779385), (13, 6838225), (25, 3555877), (65, 1367645), (325, 273529), (523, 169975), (2615, 33995), (6799, 13075)]