942421215

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{1321}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 1522944000

約数和(自身を除く): 580522785

約数列:

[1, 3, 5, 15, 199, 239, 597, 717, 995, 1195, 1321, 2985, 3585, 3963, 6605, 19815, 47561, 142683, 237805, 262879, 315719, 713415, 788637, 947157, 1314395, 1578595, 3943185, 4735785, 62828081, 188484243, 314140405, 942421215]

約数ペア:

[(1, 942421215), (3, 314140405), (5, 188484243), (15, 62828081), (199, 4735785), (239, 3943185), (597, 1578595), (717, 1314395), (995, 947157), (1195, 788637), (1321, 713415), (2985, 315719), (3585, 262879), (3963, 237805), (6605, 142683), (19815, 47561)]