50827375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{21401}}^1$

素因数の和:21435

約数の個数: 16

約数和(自身を含む): 66774240

約数和(自身を除く): 15946865

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 21401, 107005, 406619, 535025, 2033095, 2675125, 10165475, 50827375]

約数ペア:

[(1, 50827375), (5, 10165475), (19, 2675125), (25, 2033095), (95, 535025), (125, 406619), (475, 107005), (2375, 21401)]