82662375

素因数分解:

$3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 138640320

約数和(自身を除く): 55977945

約数列:

[1, 3, 5, 15, 25, 75, 125, 137, 375, 411, 685, 1609, 2055, 3425, 4827, 8045, 10275, 17125, 24135, 40225, 51375, 120675, 201125, 220433, 603375, 661299, 1102165, 3306495, 5510825, 16532475, 27554125, 82662375]

約数ペア:

[(1, 82662375), (3, 27554125), (5, 16532475), (15, 5510825), (25, 3306495), (75, 1102165), (125, 661299), (137, 603375), (375, 220433), (411, 201125), (685, 120675), (1609, 51375), (2055, 40225), (3425, 24135), (4827, 17125), (8045, 10275)]