268281205

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{4933}}^1$

素因数の和:5160

約数の個数: 16

約数和(自身を含む): 328604400

約数和(自身を除く): 60323195

約数列:

[1, 5, 73, 149, 365, 745, 4933, 10877, 24665, 54385, 360109, 735017, 1800545, 3675085, 53656241, 268281205]

約数ペア:

[(1, 268281205), (5, 53656241), (73, 3675085), (149, 1800545), (365, 735017), (745, 360109), (4933, 54385), (10877, 24665)]