10128265

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 14300352

約数和(自身を除く): 4172087

約数列:

[1, 5, 7, 35, 47, 131, 235, 329, 655, 917, 1645, 2209, 4585, 6157, 11045, 15463, 30785, 43099, 77315, 215495, 289379, 1446895, 2025653, 10128265]

約数ペア:

[(1, 10128265), (5, 2025653), (7, 1446895), (35, 289379), (47, 215495), (131, 77315), (235, 43099), (329, 30785), (655, 15463), (917, 11045), (1645, 6157), (2209, 4585)]