38335625

素因数分解:

$5^4\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:842

約数の個数: 20

約数和(自身を含む): 48546960

約数和(自身を除く): 10211335

約数列:

[1, 5, 25, 83, 125, 415, 625, 739, 2075, 3695, 10375, 18475, 51875, 61337, 92375, 306685, 461875, 1533425, 7667125, 38335625]

約数ペア:

[(1, 38335625), (5, 7667125), (25, 1533425), (83, 461875), (125, 306685), (415, 92375), (625, 61337), (739, 51875), (2075, 18475), (3695, 10375)]