5396715

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 9575280

約数和(自身を除く): 4178565

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2789, 8367, 13945, 25101, 41835, 119927, 125505, 359781, 599635, 1079343, 1798905, 5396715]

約数ペア:

[(1, 5396715), (3, 1798905), (5, 1079343), (9, 599635), (15, 359781), (43, 125505), (45, 119927), (129, 41835), (215, 25101), (387, 13945), (645, 8367), (1935, 2789)]