90424085

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 109914240

約数和(自身を除く): 19490155

約数列:

[1, 5, 151, 229, 523, 755, 1145, 2615, 34579, 78973, 119767, 172895, 394865, 598835, 18084817, 90424085]

約数ペア:

[(1, 90424085), (5, 18084817), (151, 598835), (229, 394865), (523, 172895), (755, 119767), (1145, 78973), (2615, 34579)]