17320495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7927}}^1$

素因数の和:7974

約数の個数: 16

約数和(自身を含む): 22832640

約数和(自身を除く): 5512145

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 7927, 39635, 150613, 182321, 753065, 911605, 3464099, 17320495]

約数ペア:

[(1, 17320495), (5, 3464099), (19, 911605), (23, 753065), (95, 182321), (115, 150613), (437, 39635), (2185, 7927)]