66445235

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5521}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 83492640

約数和(自身を除く): 17047405

約数列:

[1, 5, 29, 83, 145, 415, 2407, 5521, 12035, 27605, 160109, 458243, 800545, 2291215, 13289047, 66445235]

約数ペア:

[(1, 66445235), (5, 13289047), (29, 2291215), (83, 800545), (145, 458243), (415, 160109), (2407, 27605), (5521, 12035)]