2134238975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2423}}^1\times {\mathrm{3203}}^1$

素因数の和:5647

約数の個数: 24

約数和(自身を含む): 2889136512

約数和(自身を除く): 754897537

約数列:

[1, 5, 11, 25, 55, 275, 2423, 3203, 12115, 16015, 26653, 35233, 60575, 80075, 133265, 176165, 666325, 880825, 7760869, 38804345, 85369559, 194021725, 426847795, 2134238975]

約数ペア:

[(1, 2134238975), (5, 426847795), (11, 194021725), (25, 85369559), (55, 38804345), (275, 7760869), (2423, 880825), (3203, 666325), (12115, 176165), (16015, 133265), (26653, 80075), (35233, 60575)]