4487025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 7678080

約数和(自身を除く): 3191055

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2063, 2175, 6189, 10315, 30945, 51575, 59827, 154725, 179481, 299135, 897405, 1495675, 4487025]

約数ペア:

[(1, 4487025), (3, 1495675), (5, 897405), (15, 299135), (25, 179481), (29, 154725), (75, 59827), (87, 51575), (145, 30945), (435, 10315), (725, 6189), (2063, 2175)]