85853655

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37409}}^1$

素因数の和:37440

約数の個数: 32

約数和(自身を含む): 161611200

約数和(自身を除く): 75757545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 37409, 112227, 187045, 336681, 561135, 635953, 1010043, 1683405, 1907859, 3179765, 5050215, 5723577, 9539295, 17170731, 28617885, 85853655]

約数ペア:

[(1, 85853655), (3, 28617885), (5, 17170731), (9, 9539295), (15, 5723577), (17, 5050215), (27, 3179765), (45, 1907859), (51, 1683405), (85, 1010043), (135, 635953), (153, 561135), (255, 336681), (459, 187045), (765, 112227), (2295, 37409)]