145731815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{12109}}^1$

素因数の和:12226

約数の個数: 16

約数和(自身を含む): 183103200

約数和(自身を除く): 37371385

約数列:

[1, 5, 29, 83, 145, 415, 2407, 12035, 12109, 60545, 351161, 1005047, 1755805, 5025235, 29146363, 145731815]

約数ペア:

[(1, 145731815), (5, 29146363), (29, 5025235), (83, 1755805), (145, 1005047), (415, 351161), (2407, 60545), (12035, 12109)]