99996905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4637}}^1$

素因数の和:4888

約数の個数: 16

約数和(自身を含む): 126895680

約数和(自身を除く): 26898775

約数列:

[1, 5, 19, 95, 227, 1135, 4313, 4637, 21565, 23185, 88103, 440515, 1052599, 5262995, 19999381, 99996905]

約数ペア:

[(1, 99996905), (5, 19999381), (19, 5262995), (95, 1052599), (227, 440515), (1135, 88103), (4313, 23185), (4637, 21565)]