12886887105

素因数分解:

$3^3\times 5^1\times {\mathrm{95458423}}^1$

素因数の和:95458437

約数の個数: 16

約数和(自身を含む): 22910021760

約数和(自身を除く): 10023134655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95458423, 286375269, 477292115, 859125807, 1431876345, 2577377421, 4295629035, 12886887105]

約数ペア:

[(1, 12886887105), (3, 4295629035), (5, 2577377421), (9, 1431876345), (15, 859125807), (27, 477292115), (45, 286375269), (135, 95458423)]