67477005

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11807}}^1$

素因数の和:11945

約数の個数: 24

約数和(自身を含む): 117891072

約数和(自身を除く): 50414067

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 11807, 35421, 59035, 106263, 177105, 531315, 1499489, 4498467, 7497445, 13495401, 22492335, 67477005]

約数ペア:

[(1, 67477005), (3, 22492335), (5, 13495401), (9, 7497445), (15, 4498467), (45, 1499489), (127, 531315), (381, 177105), (635, 106263), (1143, 59035), (1905, 35421), (5715, 11807)]