51270675

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{7681}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 85731120

約数和(自身を除く): 34460445

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 7681, 23043, 38405, 115215, 192025, 576075, 683609, 2050827, 3418045, 10254135, 17090225, 51270675]

約数ペア:

[(1, 51270675), (3, 17090225), (5, 10254135), (15, 3418045), (25, 2050827), (75, 683609), (89, 576075), (267, 192025), (445, 115215), (1335, 38405), (2225, 23043), (6675, 7681)]