82697085

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1543}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 147482880

約数和(自身を除く): 64785795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 1191, 1543, 1985, 3573, 4629, 5955, 7715, 10719, 13887, 17865, 23145, 41661, 53595, 69435, 208305, 612571, 1837713, 3062855, 5513139, 9188565, 16539417, 27565695, 82697085]

約数ペア:

[(1, 82697085), (3, 27565695), (5, 16539417), (9, 9188565), (15, 5513139), (27, 3062855), (45, 1837713), (135, 612571), (397, 208305), (1191, 69435), (1543, 53595), (1985, 41661), (3573, 23145), (4629, 17865), (5955, 13887), (7715, 10719)]