69348528145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{119087}}^1$

素因数の和:119170

約数の個数: 48

約数和(自身を含む): 98273323008

約数和(自身を除く): 28924794863

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 289, 403, 527, 1105, 1445, 2015, 2635, 3757, 6851, 8959, 18785, 34255, 44795, 116467, 119087, 582335, 595435, 1548131, 2024479, 3691697, 7740655, 10122395, 18458485, 26318227, 34416143, 47992061, 62758849, 131591135, 172080715, 239960305, 313794245, 447409859, 815865037, 1066900433, 2237049295, 4079325185, 5334502165, 13869705629, 69348528145]

約数ペア:

[(1, 69348528145), (5, 13869705629), (13, 5334502165), (17, 4079325185), (31, 2237049295), (65, 1066900433), (85, 815865037), (155, 447409859), (221, 313794245), (289, 239960305), (403, 172080715), (527, 131591135), (1105, 62758849), (1445, 47992061), (2015, 34416143), (2635, 26318227), (3757, 18458485), (6851, 10122395), (8959, 7740655), (18785, 3691697), (34255, 2024479), (44795, 1548131), (116467, 595435), (119087, 582335)]