86862645

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5903}}^1$

素因数の和:6026

約数の個数: 32

約数和(自身を含む): 155865600

約数和(自身を除く): 69002955

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 5903, 14715, 17709, 29515, 53127, 88545, 159381, 265635, 643427, 796905, 1930281, 3217135, 5790843, 9651405, 17372529, 28954215, 86862645]

約数ペア:

[(1, 86862645), (3, 28954215), (5, 17372529), (9, 9651405), (15, 5790843), (27, 3217135), (45, 1930281), (109, 796905), (135, 643427), (327, 265635), (545, 159381), (981, 88545), (1635, 53127), (2943, 29515), (4905, 17709), (5903, 14715)]