112209945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{440039}}^1$

素因数の和:440064

約数の個数: 16

約数和(自身を含む): 190097280

約数和(自身を除く): 77887335

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 440039, 1320117, 2200195, 6600585, 7480663, 22441989, 37403315, 112209945]

約数ペア:

[(1, 112209945), (3, 37403315), (5, 22441989), (15, 7480663), (17, 6600585), (51, 2200195), (85, 1320117), (255, 440039)]