173202035

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 224208240

約数和(自身を除く): 51006205

約数列:

[1, 5, 17, 67, 85, 289, 335, 1139, 1445, 1789, 5695, 8945, 19363, 30413, 96815, 119863, 152065, 517021, 599315, 2037671, 2585105, 10188355, 34640407, 173202035]

約数ペア:

[(1, 173202035), (5, 34640407), (17, 10188355), (67, 2585105), (85, 2037671), (289, 599315), (335, 517021), (1139, 152065), (1445, 119863), (1789, 96815), (5695, 30413), (8945, 19363)]