2247166785

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1683271}}^1$

素因数の和:1683368

約数の個数: 16

約数和(自身を含む): 3635867520

約数和(自身を除く): 1388700735

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 1683271, 5049813, 8416355, 25249065, 149811119, 449433357, 749055595, 2247166785]

約数ペア:

[(1, 2247166785), (3, 749055595), (5, 449433357), (15, 149811119), (89, 25249065), (267, 8416355), (445, 5049813), (1335, 1683271)]