8493135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 15869952

約数和(自身を除く): 7376817

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 1721, 4935, 5163, 8605, 12047, 25815, 36141, 60235, 80887, 180705, 242661, 404435, 566209, 1213305, 1698627, 2831045, 8493135]

約数ペア:

[(1, 8493135), (3, 2831045), (5, 1698627), (7, 1213305), (15, 566209), (21, 404435), (35, 242661), (47, 180705), (105, 80887), (141, 60235), (235, 36141), (329, 25815), (705, 12047), (987, 8605), (1645, 5163), (1721, 4935)]