47620765

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 59066496

約数和(自身を除く): 11445731

約数列:

[1, 5, 53, 71, 265, 355, 2531, 3763, 12655, 18815, 134143, 179701, 670715, 898505, 9524153, 47620765]

約数ペア:

[(1, 47620765), (5, 9524153), (53, 898505), (71, 670715), (265, 179701), (355, 134143), (2531, 18815), (3763, 12655)]