56308245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17299}}^1$

素因数の和:17345

約数の個数: 32

約数和(自身を含む): 106291200

約数和(自身を除く): 49982955

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 17299, 51897, 86495, 121093, 259485, 363279, 536269, 605465, 1608807, 1816395, 2681345, 3753883, 8044035, 11261649, 18769415, 56308245]

約数ペア:

[(1, 56308245), (3, 18769415), (5, 11261649), (7, 8044035), (15, 3753883), (21, 2681345), (31, 1816395), (35, 1608807), (93, 605465), (105, 536269), (155, 363279), (217, 259485), (465, 121093), (651, 86495), (1085, 51897), (3255, 17299)]