80453864655

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{281509}}^1$

素因数の和:281625

約数の個数: 64

約数和(自身を含む): 149988528000

約数和(自身を除く): 69534663345

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 73, 87, 135, 145, 219, 261, 365, 435, 657, 783, 1095, 1305, 1971, 2117, 3285, 3915, 6351, 9855, 10585, 19053, 31755, 57159, 95265, 281509, 285795, 844527, 1407545, 2533581, 4222635, 7600743, 8163761, 12667905, 20550157, 24491283, 38003715, 40818805, 61650471, 73473849, 102750785, 122456415, 184951413, 220421547, 308252355, 367369245, 554854239, 595954553, 924757065, 1102107735, 1787863659, 2774271195, 2979772765, 5363590977, 8939318295, 16090772931, 26817954885, 80453864655]

約数ペア:

[(1, 80453864655), (3, 26817954885), (5, 16090772931), (9, 8939318295), (15, 5363590977), (27, 2979772765), (29, 2774271195), (45, 1787863659), (73, 1102107735), (87, 924757065), (135, 595954553), (145, 554854239), (219, 367369245), (261, 308252355), (365, 220421547), (435, 184951413), (657, 122456415), (783, 102750785), (1095, 73473849), (1305, 61650471), (1971, 40818805), (2117, 38003715), (3285, 24491283), (3915, 20550157), (6351, 12667905), (9855, 8163761), (10585, 7600743), (19053, 4222635), (31755, 2533581), (57159, 1407545), (95265, 844527), (281509, 285795)]