54075315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 50987085

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 37, 93, 105, 111, 155, 185, 217, 259, 449, 465, 555, 651, 777, 1085, 1147, 1295, 1347, 2245, 3143, 3255, 3441, 3885, 5735, 6735, 8029, 9429, 13919, 15715, 16613, 17205, 24087, 40145, 41757, 47145, 49839, 69595, 83065, 97433, 116291, 120435, 208785, 249195, 292299, 348873, 487165, 515003, 581455, 1461495, 1545009, 1744365, 2575015, 3605021, 7725045, 10815063, 18025105, 54075315]

約数ペア:

[(1, 54075315), (3, 18025105), (5, 10815063), (7, 7725045), (15, 3605021), (21, 2575015), (31, 1744365), (35, 1545009), (37, 1461495), (93, 581455), (105, 515003), (111, 487165), (155, 348873), (185, 292299), (217, 249195), (259, 208785), (449, 120435), (465, 116291), (555, 97433), (651, 83065), (777, 69595), (1085, 49839), (1147, 47145), (1295, 41757), (1347, 40145), (2245, 24087), (3143, 17205), (3255, 16613), (3441, 15715), (3885, 13919), (5735, 9429), (6735, 8029)]