1268571105

素因数分解:

$3^3\times 5^1\times {\mathrm{9396823}}^1$

素因数の和:9396837

約数の個数: 16

約数和(自身を含む): 2255237760

約数和(自身を除く): 986666655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9396823, 28190469, 46984115, 84571407, 140952345, 253714221, 422857035, 1268571105]

約数ペア:

[(1, 1268571105), (3, 422857035), (5, 253714221), (9, 140952345), (15, 84571407), (27, 46984115), (45, 28190469), (135, 9396823)]