65775567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 47442993

約数列:

[1, 3, 11, 13, 17, 29, 33, 39, 51, 87, 143, 187, 221, 311, 319, 377, 429, 493, 561, 663, 933, 957, 1131, 1479, 2431, 3421, 4043, 4147, 5287, 5423, 6409, 7293, 9019, 10263, 12129, 12441, 15861, 16269, 19227, 27057, 44473, 58157, 68731, 70499, 99209, 117247, 133419, 153323, 174471, 206193, 211497, 297627, 351741, 459969, 756041, 1289717, 1686553, 1993199, 2268123, 3869151, 5059659, 5979597, 21925189, 65775567]

約数ペア:

[(1, 65775567), (3, 21925189), (11, 5979597), (13, 5059659), (17, 3869151), (29, 2268123), (33, 1993199), (39, 1686553), (51, 1289717), (87, 756041), (143, 459969), (187, 351741), (221, 297627), (311, 211497), (319, 206193), (377, 174471), (429, 153323), (493, 133419), (561, 117247), (663, 99209), (933, 70499), (957, 68731), (1131, 58157), (1479, 44473), (2431, 27057), (3421, 19227), (4043, 16269), (4147, 15861), (5287, 12441), (5423, 12129), (6409, 10263), (7293, 9019)]