86708955

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 141261120

約数和(自身を除く): 54552165

約数列:

[1, 3, 5, 15, 109, 181, 293, 327, 543, 545, 879, 905, 1465, 1635, 2715, 4395, 19729, 31937, 53033, 59187, 95811, 98645, 159099, 159685, 265165, 295935, 479055, 795495, 5780597, 17341791, 28902985, 86708955]

約数ペア:

[(1, 86708955), (3, 28902985), (5, 17341791), (15, 5780597), (109, 795495), (181, 479055), (293, 295935), (327, 265165), (543, 159685), (545, 159099), (879, 98645), (905, 95811), (1465, 59187), (1635, 53033), (2715, 31937), (4395, 19729)]