23419795

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5623}}^1$

素因数の和:5659

約数の個数: 24

約数和(自身を含む): 34621344

約数和(自身を除く): 11201549

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 5623, 28115, 39361, 95591, 196805, 275527, 477955, 669137, 1377635, 3345685, 4683959, 23419795]

約数ペア:

[(1, 23419795), (5, 4683959), (7, 3345685), (17, 1377635), (35, 669137), (49, 477955), (85, 275527), (119, 196805), (245, 95591), (595, 39361), (833, 28115), (4165, 5623)]