61460865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80341}}^1$

素因数の和:80369

約数の個数: 24

約数和(自身を含む): 112800168

約数和(自身を除く): 51339303

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 80341, 241023, 401705, 723069, 1205115, 1365797, 3615345, 4097391, 6828985, 12292173, 20486955, 61460865]

約数ペア:

[(1, 61460865), (3, 20486955), (5, 12292173), (9, 6828985), (15, 4097391), (17, 3615345), (45, 1365797), (51, 1205115), (85, 723069), (153, 401705), (255, 241023), (765, 80341)]