82167645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{911}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 150589440

約数和(自身を除く): 68421795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 859, 911, 2577, 2733, 4295, 4555, 6013, 6377, 12885, 13665, 18039, 19131, 30065, 31885, 90195, 95655, 782549, 2347647, 3912745, 5477843, 11738235, 16433529, 27389215, 82167645]

約数ペア:

[(1, 82167645), (3, 27389215), (5, 16433529), (7, 11738235), (15, 5477843), (21, 3912745), (35, 2347647), (105, 782549), (859, 95655), (911, 90195), (2577, 31885), (2733, 30065), (4295, 19131), (4555, 18039), (6013, 13665), (6377, 12885)]