64057085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1439}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 15776515

約数列:

[1, 5, 29, 145, 307, 1439, 1535, 7195, 8903, 41731, 44515, 208655, 441773, 2208865, 12811417, 64057085]

約数ペア:

[(1, 64057085), (5, 12811417), (29, 2208865), (145, 441773), (307, 208655), (1439, 44515), (1535, 41731), (7195, 8903)]