974329025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{2051219}}^1$

素因数の和:2051248

約数の個数: 12

約数和(自身を含む): 1271756400

約数和(自身を除く): 297427375

約数列:

[1, 5, 19, 25, 95, 475, 2051219, 10256095, 38973161, 51280475, 194865805, 974329025]

約数ペア:

[(1, 974329025), (5, 194865805), (19, 51280475), (25, 38973161), (95, 10256095), (475, 2051219)]