82580985

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35983}}^1$

素因数の和:36014

約数の個数: 32

約数和(自身を含む): 155450880

約数和(自身を除く): 72869895

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 35983, 107949, 179915, 323847, 539745, 611711, 971541, 1619235, 1835133, 3058555, 4857705, 5505399, 9175665, 16516197, 27526995, 82580985]

約数ペア:

[(1, 82580985), (3, 27526995), (5, 16516197), (9, 9175665), (15, 5505399), (17, 4857705), (27, 3058555), (45, 1835133), (51, 1619235), (85, 971541), (135, 611711), (153, 539745), (255, 323847), (459, 179915), (765, 107949), (2295, 35983)]