4171875

素因数分解:

$3^1\times 5^6\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 28

約数和(自身を含む): 7031160

約数和(自身を除く): 2859285

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 267, 375, 445, 625, 1335, 1875, 2225, 3125, 6675, 9375, 11125, 15625, 33375, 46875, 55625, 166875, 278125, 834375, 1390625, 4171875]

約数ペア:

[(1, 4171875), (3, 1390625), (5, 834375), (15, 278125), (25, 166875), (75, 55625), (89, 46875), (125, 33375), (267, 15625), (375, 11125), (445, 9375), (625, 6675), (1335, 3125), (1875, 2225)]