271809075

素因数分解:

$3^1\times 5^2\times {\mathrm{859}}^1\times {\mathrm{4219}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 450020800

約数和(自身を除く): 178211725

約数列:

[1, 3, 5, 15, 25, 75, 859, 2577, 4219, 4295, 12657, 12885, 21095, 21475, 63285, 64425, 105475, 316425, 3624121, 10872363, 18120605, 54361815, 90603025, 271809075]

約数ペア:

[(1, 271809075), (3, 90603025), (5, 54361815), (15, 18120605), (25, 10872363), (75, 3624121), (859, 316425), (2577, 105475), (4219, 64425), (4295, 63285), (12657, 21475), (12885, 21095)]