97984615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 127872000

約数和(自身を除く): 29887385

約数列:

[1, 5, 19, 71, 73, 95, 199, 355, 365, 995, 1349, 1387, 3781, 5183, 6745, 6935, 14129, 14527, 18905, 25915, 70645, 72635, 98477, 268451, 276013, 492385, 1031417, 1342255, 1380065, 5157085, 19596923, 97984615]

約数ペア:

[(1, 97984615), (5, 19596923), (19, 5157085), (71, 1380065), (73, 1342255), (95, 1031417), (199, 492385), (355, 276013), (365, 268451), (995, 98477), (1349, 72635), (1387, 70645), (3781, 25915), (5183, 18905), (6745, 14527), (6935, 14129)]