17220105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{54667}}^1$

素因数の和:54685

約数の個数: 24

約数和(自身を含む): 34112832

約数和(自身を除く): 16892727

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 54667, 164001, 273335, 382669, 492003, 820005, 1148007, 1913345, 2460015, 3444021, 5740035, 17220105]

約数ペア:

[(1, 17220105), (3, 5740035), (5, 3444021), (7, 2460015), (9, 1913345), (15, 1148007), (21, 820005), (35, 492003), (45, 382669), (63, 273335), (105, 164001), (315, 54667)]