15290429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11716

約数の個数: 16

約数和(自身を含む): 20186496

約数和(自身を除く): 4896067

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 11681, 81767, 128491, 198577, 899437, 1390039, 2184347, 15290429]

約数ペア:

[(1, 15290429), (7, 2184347), (11, 1390039), (17, 899437), (77, 198577), (119, 128491), (187, 81767), (1309, 11681)]