284514215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{26879}}^1$

素因数の和:26986

約数の個数: 16

約数和(自身を含む): 358041600

約数和(自身を除く): 73527385

約数列:

[1, 5, 29, 73, 145, 365, 2117, 10585, 26879, 134395, 779491, 1962167, 3897455, 9810835, 56902843, 284514215]

約数ペア:

[(1, 284514215), (5, 56902843), (29, 9810835), (73, 3897455), (145, 1962167), (365, 779491), (2117, 134395), (10585, 26879)]