2502485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 3240000

約数和(自身を除く): 737515

約数列:

[1, 5, 17, 59, 85, 295, 499, 1003, 2495, 5015, 8483, 29441, 42415, 147205, 500497, 2502485]

約数ペア:

[(1, 2502485), (5, 500497), (17, 147205), (59, 42415), (85, 29441), (295, 8483), (499, 5015), (1003, 2495)]