23150625

素因数分解:

$3^1\times 5^4\times {\mathrm{12347}}^1$

素因数の和:12370

約数の個数: 20

約数和(自身を含む): 38575152

約数和(自身を除く): 15424527

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 12347, 37041, 61735, 185205, 308675, 926025, 1543375, 4630125, 7716875, 23150625]

約数ペア:

[(1, 23150625), (3, 7716875), (5, 4630125), (15, 1543375), (25, 926025), (75, 308675), (125, 185205), (375, 61735), (625, 37041), (1875, 12347)]