425629255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{21491}}^1$

素因数の和:21746

約数の個数: 16

約数和(自身を含む): 543145824

約数和(自身を除く): 117516569

約数列:

[1, 5, 17, 85, 233, 1165, 3961, 19805, 21491, 107455, 365347, 1826735, 5007403, 25037015, 85125851, 425629255]

約数ペア:

[(1, 425629255), (5, 85125851), (17, 25037015), (85, 5007403), (233, 1826735), (1165, 365347), (3961, 107455), (19805, 21491)]