51082245

素因数分解:

$3^5\times 5^1\times {\mathrm{42043}}^1$

素因数の和:42063

約数の個数: 24

約数和(自身を含む): 91824096

約数和(自身を除く): 40741851

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 42043, 126129, 210215, 378387, 630645, 1135161, 1891935, 3405483, 5675805, 10216449, 17027415, 51082245]

約数ペア:

[(1, 51082245), (3, 17027415), (5, 10216449), (9, 5675805), (15, 3405483), (27, 1891935), (45, 1135161), (81, 630645), (135, 378387), (243, 210215), (405, 126129), (1215, 42043)]