137670625

素因数分解:

$5^4\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1506

約数の個数: 20

約数和(自身を含む): 173194560

約数和(自身を除く): 35523935

約数列:

[1, 5, 25, 125, 167, 625, 835, 1319, 4175, 6595, 20875, 32975, 104375, 164875, 220273, 824375, 1101365, 5506825, 27534125, 137670625]

約数ペア:

[(1, 137670625), (5, 27534125), (25, 5506825), (125, 1101365), (167, 824375), (625, 220273), (835, 164875), (1319, 104375), (4175, 32975), (6595, 20875)]