56319405

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3907}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 93135456

約数和(自身を除く): 36816051

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 3907, 4805, 11721, 14415, 19535, 58605, 121117, 363351, 605585, 1816755, 3754627, 11263881, 18773135, 56319405]

約数ペア:

[(1, 56319405), (3, 18773135), (5, 11263881), (15, 3754627), (31, 1816755), (93, 605585), (155, 363351), (465, 121117), (961, 58605), (2883, 19535), (3907, 14415), (4805, 11721)]