67440165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1091}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 116678016

約数和(自身を除く): 49237851

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317, 951, 1091, 1585, 3273, 4121, 4755, 5455, 12363, 14183, 16365, 20605, 42549, 61815, 70915, 212745, 345847, 1037541, 1729235, 4496011, 5187705, 13488033, 22480055, 67440165]

約数ペア:

[(1, 67440165), (3, 22480055), (5, 13488033), (13, 5187705), (15, 4496011), (39, 1729235), (65, 1037541), (195, 345847), (317, 212745), (951, 70915), (1091, 61815), (1585, 42549), (3273, 20605), (4121, 16365), (4755, 14183), (5455, 12363)]