6471195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 10810368

約数和(自身を除く): 4339173

約数列:

[1, 3, 5, 15, 47, 67, 137, 141, 201, 235, 335, 411, 685, 705, 1005, 2055, 3149, 6439, 9179, 9447, 15745, 19317, 27537, 32195, 45895, 47235, 96585, 137685, 431413, 1294239, 2157065, 6471195]

約数ペア:

[(1, 6471195), (3, 2157065), (5, 1294239), (15, 431413), (47, 137685), (67, 96585), (137, 47235), (141, 45895), (201, 32195), (235, 27537), (335, 19317), (411, 15745), (685, 9447), (705, 9179), (1005, 6439), (2055, 3149)]