19076315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5410

約数の個数: 16

約数和(自身を含む): 24662016

約数和(自身を除く): 5585701

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 5351, 26755, 123073, 165881, 615365, 829405, 3815263, 19076315]

約数ペア:

[(1, 19076315), (5, 3815263), (23, 829405), (31, 615365), (115, 165881), (155, 123073), (713, 26755), (3565, 5351)]