164484515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{2161}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 212844576

約数和(自身を除く): 48360061

約数列:

[1, 5, 13, 65, 1171, 2161, 5855, 10805, 15223, 28093, 76115, 140465, 2530531, 12652655, 32896903, 164484515]

約数ペア:

[(1, 164484515), (5, 32896903), (13, 12652655), (65, 2530531), (1171, 140465), (2161, 76115), (5855, 28093), (10805, 15223)]