15293165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 19027008

約数和(自身を除く): 3733843

約数列:

[1, 5, 43, 83, 215, 415, 857, 3569, 4285, 17845, 36851, 71131, 184255, 355655, 3058633, 15293165]

約数ペア:

[(1, 15293165), (5, 3058633), (43, 355655), (83, 184255), (215, 71131), (415, 36851), (857, 17845), (3569, 4285)]