228500245

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{4019}}^1$

素因数の和:4244

約数の個数: 16

約数和(自身を含む): 279599040

約数和(自身を除く): 51098795

約数列:

[1, 5, 83, 137, 415, 685, 4019, 11371, 20095, 56855, 333577, 550603, 1667885, 2753015, 45700049, 228500245]

約数ペア:

[(1, 228500245), (5, 45700049), (83, 2753015), (137, 1667885), (415, 550603), (685, 333577), (4019, 56855), (11371, 20095)]