88488725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8837

約数の個数: 24

約数和(自身を含む): 121992192

約数和(自身を除く): 33503467

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 8783, 10075, 43915, 114179, 219575, 272273, 570895, 1361365, 2854475, 3539549, 6806825, 17697745, 88488725]

約数ペア:

[(1, 88488725), (5, 17697745), (13, 6806825), (25, 3539549), (31, 2854475), (65, 1361365), (155, 570895), (325, 272273), (403, 219575), (775, 114179), (2015, 43915), (8783, 10075)]