78855205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 115032960

約数和(自身を除く): 36177755

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 3803, 4147, 19015, 20735, 41833, 49439, 110287, 209165, 247195, 543829, 551435, 1213157, 1433731, 2719145, 6065785, 7168655, 15771041, 78855205]

約数ペア:

[(1, 78855205), (5, 15771041), (11, 7168655), (13, 6065785), (29, 2719145), (55, 1433731), (65, 1213157), (143, 551435), (145, 543829), (319, 247195), (377, 209165), (715, 110287), (1595, 49439), (1885, 41833), (3803, 20735), (4147, 19015)]