5090565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19963}}^1$

素因数の和:19988

約数の個数: 16

約数和(自身を含む): 8624448

約数和(自身を除く): 3533883

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 19963, 59889, 99815, 299445, 339371, 1018113, 1696855, 5090565]

約数ペア:

[(1, 5090565), (3, 1696855), (5, 1018113), (15, 339371), (17, 299445), (51, 99815), (85, 59889), (255, 19963)]