50539215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198193}}^1$

素因数の和:198218

約数の個数: 16

約数和(自身を含む): 85619808

約数和(自身を除く): 35080593

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 198193, 594579, 990965, 2972895, 3369281, 10107843, 16846405, 50539215]

約数ペア:

[(1, 50539215), (3, 16846405), (5, 10107843), (15, 3369281), (17, 2972895), (51, 990965), (85, 594579), (255, 198193)]