412165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 565488

約数和(自身を除く): 153323

約数列:

[1, 5, 13, 17, 65, 85, 221, 373, 1105, 1865, 4849, 6341, 24245, 31705, 82433, 412165]

約数ペア:

[(1, 412165), (5, 82433), (13, 31705), (17, 24245), (65, 6341), (85, 4849), (221, 1865), (373, 1105)]