49447255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6327

約数の個数: 24

約数和(自身を含む): 70249536

約数和(自身を除く): 20802281

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 6287, 7865, 31435, 69157, 81731, 345785, 408655, 760727, 899041, 3803635, 4495205, 9889451, 49447255]

約数ペア:

[(1, 49447255), (5, 9889451), (11, 4495205), (13, 3803635), (55, 899041), (65, 760727), (121, 408655), (143, 345785), (605, 81731), (715, 69157), (1573, 31435), (6287, 7865)]