13235905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 16372224

約数和(自身を除く): 3136319

約数列:

[1, 5, 47, 151, 235, 373, 755, 1865, 7097, 17531, 35485, 56323, 87655, 281615, 2647181, 13235905]

約数ペア:

[(1, 13235905), (5, 2647181), (47, 281615), (151, 87655), (235, 56323), (373, 35485), (755, 17531), (1865, 7097)]