4075965

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 7202520

約数和(自身を除く): 3126555

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 1709, 2385, 5127, 8545, 15381, 25635, 76905, 90577, 271731, 452885, 815193, 1358655, 4075965]

約数ペア:

[(1, 4075965), (3, 1358655), (5, 815193), (9, 452885), (15, 271731), (45, 90577), (53, 76905), (159, 25635), (265, 15381), (477, 8545), (795, 5127), (1709, 2385)]