6901947845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{12409}}^1$

素因数の和:12669

約数の個数: 32

約数和(自身を含む): 9173472000

約数和(自身を除く): 2271524155

約数列:

[1, 5, 13, 43, 65, 199, 215, 559, 995, 2587, 2795, 8557, 12409, 12935, 42785, 62045, 111241, 161317, 533587, 556205, 806585, 2469391, 2667935, 6936631, 12346955, 32102083, 34683155, 106183813, 160510415, 530919065, 1380389569, 6901947845]

約数ペア:

[(1, 6901947845), (5, 1380389569), (13, 530919065), (43, 160510415), (65, 106183813), (199, 34683155), (215, 32102083), (559, 12346955), (995, 6936631), (2587, 2667935), (2795, 2469391), (8557, 806585), (12409, 556205), (12935, 533587), (42785, 161317), (62045, 111241)]