7160725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 10436832

約数和(自身を除く): 3276107

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 2003, 3575, 10015, 22033, 26039, 50075, 110165, 130195, 286429, 550825, 650975, 1432145, 7160725]

約数ペア:

[(1, 7160725), (5, 1432145), (11, 650975), (13, 550825), (25, 286429), (55, 130195), (65, 110165), (143, 50075), (275, 26039), (325, 22033), (715, 10015), (2003, 3575)]