20772750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{27697}}^1$

素因数の和:27717

約数の個数: 32

約数和(自身を含む): 51850656

約数和(自身を除く): 31077906

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 27697, 55394, 83091, 138485, 166182, 276970, 415455, 692425, 830910, 1384850, 2077275, 3462125, 4154550, 6924250, 10386375, 20772750]

約数ペア:

[(1, 20772750), (2, 10386375), (3, 6924250), (5, 4154550), (6, 3462125), (10, 2077275), (15, 1384850), (25, 830910), (30, 692425), (50, 415455), (75, 276970), (125, 166182), (150, 138485), (250, 83091), (375, 55394), (750, 27697)]