9139955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 12062304

約数和(自身を除く): 2922349

約数列:

[1, 5, 11, 55, 137, 685, 1213, 1507, 6065, 7535, 13343, 66715, 166181, 830905, 1827991, 9139955]

約数ペア:

[(1, 9139955), (5, 1827991), (11, 830905), (55, 166181), (137, 66715), (685, 13343), (1213, 7535), (1507, 6065)]