68584005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{217727}}^1$

素因数の和:217745

約数の個数: 24

約数和(自身を含む): 135862272

約数和(自身を除く): 67278267

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 217727, 653181, 1088635, 1524089, 1959543, 3265905, 4572267, 7620445, 9797715, 13716801, 22861335, 68584005]

約数ペア:

[(1, 68584005), (3, 22861335), (5, 13716801), (7, 9797715), (9, 7620445), (15, 4572267), (21, 3265905), (35, 1959543), (45, 1524089), (63, 1088635), (105, 653181), (315, 217727)]