42379425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17123}}^1$

素因数の和:17150

約数の個数: 36

約数和(自身を含む): 82811664

約数和(自身を除く): 40432239

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 17123, 51369, 85615, 154107, 188353, 256845, 428075, 565059, 770535, 941765, 1284225, 1695177, 2825295, 3852675, 4708825, 8475885, 14126475, 42379425]

約数ペア:

[(1, 42379425), (3, 14126475), (5, 8475885), (9, 4708825), (11, 3852675), (15, 2825295), (25, 1695177), (33, 1284225), (45, 941765), (55, 770535), (75, 565059), (99, 428075), (165, 256845), (225, 188353), (275, 154107), (495, 85615), (825, 51369), (2475, 17123)]