1069069105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{865643}}^1$

素因数の和:865680

約数の個数: 16

約数和(自身を含む): 1454281920

約数和(自身を除く): 385212815

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 865643, 4328215, 11253359, 16447217, 56266795, 82236085, 213813821, 1069069105]

約数ペア:

[(1, 1069069105), (5, 213813821), (13, 82236085), (19, 56266795), (65, 16447217), (95, 11253359), (247, 4328215), (1235, 865643)]