75768885

素因数分解:

$3^3\times 5^1\times {\mathrm{561251}}^1$

素因数の和:561265

約数の個数: 16

約数和(自身を含む): 134700480

約数和(自身を除く): 58931595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 561251, 1683753, 2806255, 5051259, 8418765, 15153777, 25256295, 75768885]

約数ペア:

[(1, 75768885), (3, 25256295), (5, 15153777), (9, 8418765), (15, 5051259), (27, 2806255), (45, 1683753), (135, 561251)]