87944375

素因数分解:

$5^4\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3860

約数の個数: 20

約数和(自身を含む): 112895112

約数和(自身を除く): 24950737

約数列:

[1, 5, 25, 37, 125, 185, 625, 925, 3803, 4625, 19015, 23125, 95075, 140711, 475375, 703555, 2376875, 3517775, 17588875, 87944375]

約数ペア:

[(1, 87944375), (5, 17588875), (25, 3517775), (37, 2376875), (125, 703555), (185, 475375), (625, 140711), (925, 95075), (3803, 23125), (4625, 19015)]