57105855

素因数分解:

$3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1447}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 99164832

約数和(自身を除く): 42058977

約数列:

[1, 3, 5, 9, 15, 45, 877, 1447, 2631, 4341, 4385, 7235, 7893, 13023, 13155, 21705, 39465, 65115, 1269019, 3807057, 6345095, 11421171, 19035285, 57105855]

約数ペア:

[(1, 57105855), (3, 19035285), (5, 11421171), (9, 6345095), (15, 3807057), (45, 1269019), (877, 65115), (1447, 39465), (2631, 21705), (4341, 13155), (4385, 13023), (7235, 7893)]