82643185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{1231}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 102896640

約数和(自身を除く): 20253455

約数列:

[1, 5, 29, 145, 463, 1231, 2315, 6155, 13427, 35699, 67135, 178495, 569953, 2849765, 16528637, 82643185]

約数ペア:

[(1, 82643185), (5, 16528637), (29, 2849765), (145, 569953), (463, 178495), (1231, 67135), (2315, 35699), (6155, 13427)]