42242475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51203}}^1$

素因数の和:51227

約数の個数: 24

約数和(自身を含む): 76191552

約数和(自身を除く): 33949077

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 51203, 153609, 256015, 563233, 768045, 1280075, 1689699, 2816165, 3840225, 8448495, 14080825, 42242475]

約数ペア:

[(1, 42242475), (3, 14080825), (5, 8448495), (11, 3840225), (15, 2816165), (25, 1689699), (33, 1280075), (55, 768045), (75, 563233), (165, 256015), (275, 153609), (825, 51203)]