86078835

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 165619200

約数和(自身を除く): 79540365

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 45, 57, 95, 111, 135, 171, 185, 285, 333, 513, 555, 703, 855, 907, 999, 1665, 2109, 2565, 2721, 3515, 4535, 4995, 6327, 8163, 10545, 13605, 17233, 18981, 24489, 31635, 33559, 40815, 51699, 86165, 94905, 100677, 122445, 155097, 167795, 258495, 302031, 465291, 503385, 637621, 775485, 906093, 1510155, 1912863, 2326455, 3188105, 4530465, 5738589, 9564315, 17215767, 28692945, 86078835]

約数ペア:

[(1, 86078835), (3, 28692945), (5, 17215767), (9, 9564315), (15, 5738589), (19, 4530465), (27, 3188105), (37, 2326455), (45, 1912863), (57, 1510155), (95, 906093), (111, 775485), (135, 637621), (171, 503385), (185, 465291), (285, 302031), (333, 258495), (513, 167795), (555, 155097), (703, 122445), (855, 100677), (907, 94905), (999, 86165), (1665, 51699), (2109, 40815), (2565, 33559), (2721, 31635), (3515, 24489), (4535, 18981), (4995, 17233), (6327, 13605), (8163, 10545)]