77065695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{81551}}^1$

素因数の和:81572

約数の個数: 32

約数和(自身を含む): 156579840

約数和(自身を除く): 79514145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 81551, 244653, 407755, 570857, 733959, 1223265, 1712571, 2201877, 2854285, 3669795, 5137713, 8562855, 11009385, 15413139, 25688565, 77065695]

約数ペア:

[(1, 77065695), (3, 25688565), (5, 15413139), (7, 11009385), (9, 8562855), (15, 5137713), (21, 3669795), (27, 2854285), (35, 2201877), (45, 1712571), (63, 1223265), (105, 733959), (135, 570857), (189, 407755), (315, 244653), (945, 81551)]