82105665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{321983}}^1$

素因数の和:322008

約数の個数: 16

約数和(自身を含む): 139097088

約数和(自身を除く): 56991423

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 321983, 965949, 1609915, 4829745, 5473711, 16421133, 27368555, 82105665]

約数ペア:

[(1, 82105665), (3, 27368555), (5, 16421133), (15, 5473711), (17, 4829745), (51, 1609915), (85, 965949), (255, 321983)]