57005625

素因数分解:

$3^1\times 5^4\times {\mathrm{30403}}^1$

素因数の和:30426

約数の個数: 20

約数和(自身を含む): 94982096

約数和(自身を除く): 37976471

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 30403, 91209, 152015, 456045, 760075, 2280225, 3800375, 11401125, 19001875, 57005625]

約数ペア:

[(1, 57005625), (3, 19001875), (5, 11401125), (15, 3800375), (25, 2280225), (75, 760075), (125, 456045), (375, 152015), (625, 91209), (1875, 30403)]