4069485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12937

約数の個数: 24

約数和(自身を含む): 8062080

約数和(自身を除く): 3992595

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 12919, 38757, 64595, 90433, 116271, 193785, 271299, 452165, 581355, 813897, 1356495, 4069485]

約数ペア:

[(1, 4069485), (3, 1356495), (5, 813897), (7, 581355), (9, 452165), (15, 271299), (21, 193785), (35, 116271), (45, 90433), (63, 64595), (105, 38757), (315, 12919)]