89151195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 171417600

約数和(自身を除く): 82266405

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 61, 93, 105, 155, 183, 217, 305, 427, 449, 465, 651, 915, 1085, 1281, 1347, 1891, 2135, 2245, 3143, 3255, 5673, 6405, 6735, 9429, 9455, 13237, 13919, 15715, 27389, 28365, 39711, 41757, 47145, 66185, 69595, 82167, 97433, 136945, 191723, 198555, 208785, 292299, 410835, 487165, 575169, 849059, 958615, 1461495, 2547177, 2875845, 4245295, 5943413, 12735885, 17830239, 29717065, 89151195]

約数ペア:

[(1, 89151195), (3, 29717065), (5, 17830239), (7, 12735885), (15, 5943413), (21, 4245295), (31, 2875845), (35, 2547177), (61, 1461495), (93, 958615), (105, 849059), (155, 575169), (183, 487165), (217, 410835), (305, 292299), (427, 208785), (449, 198555), (465, 191723), (651, 136945), (915, 97433), (1085, 82167), (1281, 69595), (1347, 66185), (1891, 47145), (2135, 41757), (2245, 39711), (3143, 28365), (3255, 27389), (5673, 15715), (6405, 13919), (6735, 13237), (9429, 9455)]