82097965

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{997}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 101173248

約数和(自身を除く): 19075283

約数列:

[1, 5, 43, 215, 383, 997, 1915, 4985, 16469, 42871, 82345, 214355, 381851, 1909255, 16419593, 82097965]

約数ペア:

[(1, 82097965), (5, 16419593), (43, 1909255), (215, 381851), (383, 214355), (997, 82345), (1915, 42871), (4985, 16469)]