33780915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{35747}}^1$

素因数の和:35768

約数の個数: 32

約数和(自身を含む): 68636160

約数和(自身を除く): 34855245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 35747, 107241, 178735, 250229, 321723, 536205, 750687, 965169, 1251145, 1608615, 2252061, 3753435, 4825845, 6756183, 11260305, 33780915]

約数ペア:

[(1, 33780915), (3, 11260305), (5, 6756183), (7, 4825845), (9, 3753435), (15, 2252061), (21, 1608615), (27, 1251145), (35, 965169), (45, 750687), (63, 536205), (105, 321723), (135, 250229), (189, 178735), (315, 107241), (945, 35747)]