86321655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14423}}^1$

素因数の和:14460

約数の個数: 48

約数和(自身を含む): 180011520

約数和(自身を除く): 93689865

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 14423, 43269, 72115, 100961, 129807, 216345, 274037, 302883, 504805, 649035, 822111, 908649, 1370185, 1514415, 1918259, 2466333, 4110555, 4543245, 5754777, 9591295, 12331665, 17264331, 28773885, 86321655]

約数ペア:

[(1, 86321655), (3, 28773885), (5, 17264331), (7, 12331665), (9, 9591295), (15, 5754777), (19, 4543245), (21, 4110555), (35, 2466333), (45, 1918259), (57, 1514415), (63, 1370185), (95, 908649), (105, 822111), (133, 649035), (171, 504805), (285, 302883), (315, 274037), (399, 216345), (665, 129807), (855, 100961), (1197, 72115), (1995, 43269), (5985, 14423)]