31915115

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 39716352

約数和(自身を除く): 7801237

約数列:

[1, 5, 47, 67, 235, 335, 2027, 3149, 10135, 15745, 95269, 135809, 476345, 679045, 6383023, 31915115]

約数ペア:

[(1, 31915115), (5, 6383023), (47, 679045), (67, 476345), (235, 135809), (335, 95269), (2027, 15745), (3149, 10135)]