75672155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 28837285

約数列:

[1, 5, 13, 19, 65, 71, 95, 247, 355, 863, 923, 1235, 1349, 4315, 4615, 6745, 11219, 16397, 17537, 56095, 61273, 81985, 87685, 213161, 306365, 796549, 1065805, 1164187, 3982745, 5820935, 15134431, 75672155]

約数ペア:

[(1, 75672155), (5, 15134431), (13, 5820935), (19, 3982745), (65, 1164187), (71, 1065805), (95, 796549), (247, 306365), (355, 213161), (863, 87685), (923, 81985), (1235, 61273), (1349, 56095), (4315, 17537), (4615, 16397), (6745, 11219)]