8795215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12301}}^1$

素因数の和:12330

約数の個数: 16

約数和(自身を含む): 12400416

約数和(自身を除く): 3605201

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 12301, 61505, 135311, 159913, 676555, 799565, 1759043, 8795215]

約数ペア:

[(1, 8795215), (5, 1759043), (11, 799565), (13, 676555), (55, 159913), (65, 135311), (143, 61505), (715, 12301)]