156789591165

素因数分解:

$3^6\times 5^1\times {\mathrm{43014977}}^1$

素因数の和:43015000

約数の個数: 28

約数和(自身を含む): 282092225724

約数和(自身を除く): 125302634559

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 43014977, 129044931, 215074885, 387134793, 645224655, 1161404379, 1935673965, 3484213137, 5807021895, 10452639411, 17421065685, 31357918233, 52263197055, 156789591165]

約数ペア:

[(1, 156789591165), (3, 52263197055), (5, 31357918233), (9, 17421065685), (15, 10452639411), (27, 5807021895), (45, 3484213137), (81, 1935673965), (135, 1161404379), (243, 645224655), (405, 387134793), (729, 215074885), (1215, 129044931), (3645, 43014977)]