84794215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3999

約数の個数: 32

約数和(自身を含む): 122674176

約数和(自身を除く): 37879961

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 3943, 4301, 19715, 21505, 43373, 67031, 90689, 216865, 335155, 453445, 737341, 997579, 1541713, 3686705, 4987895, 7708565, 16958843, 84794215]

約数ペア:

[(1, 84794215), (5, 16958843), (11, 7708565), (17, 4987895), (23, 3686705), (55, 1541713), (85, 997579), (115, 737341), (187, 453445), (253, 335155), (391, 216865), (935, 90689), (1265, 67031), (1955, 43373), (3943, 21505), (4301, 19715)]