25053770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^3$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 52275456

約数和(自身を除く): 27221686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5041, 10082, 25205, 35287, 50410, 70574, 176435, 352870, 357911, 715822, 1789555, 2505377, 3579110, 5010754, 12526885, 25053770]

約数ペア:

[(1, 25053770), (2, 12526885), (5, 5010754), (7, 3579110), (10, 2505377), (14, 1789555), (35, 715822), (70, 357911), (71, 352870), (142, 176435), (355, 70574), (497, 50410), (710, 35287), (994, 25205), (2485, 10082), (4970, 5041)]