10620265

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 13059648

約数和(自身を除く): 2439383

約数列:

[1, 5, 83, 157, 163, 415, 785, 815, 13031, 13529, 25591, 65155, 67645, 127955, 2124053, 10620265]

約数ペア:

[(1, 10620265), (5, 2124053), (83, 127955), (157, 67645), (163, 65155), (415, 25591), (785, 13529), (815, 13031)]