68961105

素因数分解:

$3^3\times 5^1\times {\mathrm{510823}}^1$

素因数の和:510837

約数の個数: 16

約数和(自身を含む): 122597760

約数和(自身を除く): 53636655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 510823, 1532469, 2554115, 4597407, 7662345, 13792221, 22987035, 68961105]

約数ペア:

[(1, 68961105), (3, 22987035), (5, 13792221), (9, 7662345), (15, 4597407), (27, 2554115), (45, 1532469), (135, 510823)]