54255750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{72341}}^1$

素因数の和:72361

約数の個数: 32

約数和(自身を含む): 135424224

約数和(自身を除く): 81168474

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 72341, 144682, 217023, 361705, 434046, 723410, 1085115, 1808525, 2170230, 3617050, 5425575, 9042625, 10851150, 18085250, 27127875, 54255750]

約数ペア:

[(1, 54255750), (2, 27127875), (3, 18085250), (5, 10851150), (6, 9042625), (10, 5425575), (15, 3617050), (25, 2170230), (30, 1808525), (50, 1085115), (75, 723410), (125, 434046), (150, 361705), (250, 217023), (375, 144682), (750, 72341)]