87248655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149143}}^1$

素因数の和:149167

約数の個数: 24

約数和(自身を含む): 162865248

約数和(自身を除く): 75616593

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 149143, 447429, 745715, 1342287, 1938859, 2237145, 5816577, 6711435, 9694295, 17449731, 29082885, 87248655]

約数ペア:

[(1, 87248655), (3, 29082885), (5, 17449731), (9, 9694295), (13, 6711435), (15, 5816577), (39, 2237145), (45, 1938859), (65, 1342287), (117, 745715), (195, 447429), (585, 149143)]