23144905

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5593

約数の個数: 24

約数和(自身を含む): 34215048

約数和(自身を除く): 11070143

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 5557, 27785, 38899, 94469, 194495, 272293, 472345, 661283, 1361465, 3306415, 4628981, 23144905]

約数ペア:

[(1, 23144905), (5, 4628981), (7, 3306415), (17, 1361465), (35, 661283), (49, 472345), (85, 272293), (119, 194495), (245, 94469), (595, 38899), (833, 27785), (4165, 5557)]