82665525

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{10301}}^1$

素因数の和:10421

約数の個数: 24

約数和(自身を含む): 137964384

約数和(自身を除く): 55298859

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 8025, 10301, 30903, 51505, 154515, 257525, 772575, 1102207, 3306621, 5511035, 16533105, 27555175, 82665525]

約数ペア:

[(1, 82665525), (3, 27555175), (5, 16533105), (15, 5511035), (25, 3306621), (75, 1102207), (107, 772575), (321, 257525), (535, 154515), (1605, 51505), (2675, 30903), (8025, 10301)]