1155790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 2131920

約数和(自身を除く): 976130

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2819, 5638, 14095, 28190, 115579, 231158, 577895, 1155790]

約数ペア:

[(1, 1155790), (2, 577895), (5, 231158), (10, 115579), (41, 28190), (82, 14095), (205, 5638), (410, 2819)]