68612115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 64927725

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 65, 87, 143, 145, 165, 195, 319, 377, 429, 435, 715, 957, 1103, 1131, 1595, 1885, 2145, 3309, 4147, 4785, 5515, 5655, 12133, 12441, 14339, 16545, 20735, 31987, 36399, 43017, 60665, 62205, 71695, 95961, 157729, 159935, 181995, 215085, 351857, 415831, 473187, 479805, 788645, 1055571, 1247493, 1759285, 2079155, 2365935, 4574141, 5277855, 6237465, 13722423, 22870705, 68612115]

約数ペア:

[(1, 68612115), (3, 22870705), (5, 13722423), (11, 6237465), (13, 5277855), (15, 4574141), (29, 2365935), (33, 2079155), (39, 1759285), (55, 1247493), (65, 1055571), (87, 788645), (143, 479805), (145, 473187), (165, 415831), (195, 351857), (319, 215085), (377, 181995), (429, 159935), (435, 157729), (715, 95961), (957, 71695), (1103, 62205), (1131, 60665), (1595, 43017), (1885, 36399), (2145, 31987), (3309, 20735), (4147, 16545), (4785, 14339), (5515, 12441), (5655, 12133)]