84826225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1783}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 115474752

約数和(自身を除く): 30648527

約数列:

[1, 5, 11, 25, 55, 173, 275, 865, 1783, 1903, 4325, 8915, 9515, 19613, 44575, 47575, 98065, 308459, 490325, 1542295, 3393049, 7711475, 16965245, 84826225]

約数ペア:

[(1, 84826225), (5, 16965245), (11, 7711475), (25, 3393049), (55, 1542295), (173, 490325), (275, 308459), (865, 98065), (1783, 47575), (1903, 44575), (4325, 19613), (8915, 9515)]