135264570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{644117}}^1$

素因数の和:644134

約数の個数: 32

約数和(自身を含む): 371011968

約数和(自身を除く): 235747398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 644117, 1288234, 1932351, 3220585, 3864702, 4508819, 6441170, 9017638, 9661755, 13526457, 19323510, 22544095, 27052914, 45088190, 67632285, 135264570]

約数ペア:

[(1, 135264570), (2, 67632285), (3, 45088190), (5, 27052914), (6, 22544095), (7, 19323510), (10, 13526457), (14, 9661755), (15, 9017638), (21, 6441170), (30, 4508819), (35, 3864702), (42, 3220585), (70, 1932351), (105, 1288234), (210, 644117)]