86719635

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113359}}^1$

素因数の和:113387

約数の個数: 24

約数和(自身を含む): 159157440

約数和(自身を除く): 72437805

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 113359, 340077, 566795, 1020231, 1700385, 1927103, 5101155, 5781309, 9635515, 17343927, 28906545, 86719635]

約数ペア:

[(1, 86719635), (3, 28906545), (5, 17343927), (9, 9635515), (15, 5781309), (17, 5101155), (45, 1927103), (51, 1700385), (85, 1020231), (153, 566795), (255, 340077), (765, 113359)]