85332819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 145958400

約数和(自身を除く): 60625581

約数列:

[1, 3, 11, 13, 19, 29, 33, 39, 57, 87, 143, 209, 247, 319, 361, 377, 429, 551, 627, 741, 957, 1083, 1131, 1653, 2717, 3971, 4147, 4693, 6061, 6859, 7163, 8151, 10469, 11913, 12441, 14079, 18183, 20577, 21489, 31407, 51623, 75449, 78793, 89167, 115159, 136097, 154869, 198911, 226347, 236379, 267501, 345477, 408291, 596733, 980837, 1497067, 2188021, 2585843, 2942511, 4491201, 6564063, 7757529, 28444273, 85332819]

約数ペア:

[(1, 85332819), (3, 28444273), (11, 7757529), (13, 6564063), (19, 4491201), (29, 2942511), (33, 2585843), (39, 2188021), (57, 1497067), (87, 980837), (143, 596733), (209, 408291), (247, 345477), (319, 267501), (361, 236379), (377, 226347), (429, 198911), (551, 154869), (627, 136097), (741, 115159), (957, 89167), (1083, 78793), (1131, 75449), (1653, 51623), (2717, 31407), (3971, 21489), (4147, 20577), (4693, 18183), (6061, 14079), (6859, 12441), (7163, 11913), (8151, 10469)]