78460635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 60965925

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 139, 165, 311, 363, 417, 605, 695, 933, 1529, 1555, 1815, 2085, 3421, 4587, 4665, 7645, 10263, 16819, 17105, 22935, 37631, 43229, 50457, 51315, 84095, 112893, 129687, 188155, 216145, 252285, 475519, 564465, 648435, 1426557, 2377595, 5230709, 7132785, 15692127, 26153545, 78460635]

約数ペア:

[(1, 78460635), (3, 26153545), (5, 15692127), (11, 7132785), (15, 5230709), (33, 2377595), (55, 1426557), (121, 648435), (139, 564465), (165, 475519), (311, 252285), (363, 216145), (417, 188155), (605, 129687), (695, 112893), (933, 84095), (1529, 51315), (1555, 50457), (1815, 43229), (2085, 37631), (3421, 22935), (4587, 17105), (4665, 16819), (7645, 10263)]