51264645

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{33181}}^1$

素因数の和:33292

約数の個数: 16

約数和(自身を含む): 82822272

約数和(自身を除く): 31557627

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 33181, 99543, 165905, 497715, 3417643, 10252929, 17088215, 51264645]

約数ペア:

[(1, 51264645), (3, 17088215), (5, 10252929), (15, 3417643), (103, 497715), (309, 165905), (515, 99543), (1545, 33181)]