42153615

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{14869}}^1$

素因数の和:14893

約数の個数: 40

約数和(自身を含む): 86364960

約数和(自身を除く): 44211345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 14869, 44607, 74345, 104083, 133821, 223035, 312249, 401463, 520415, 669105, 936747, 1204389, 1561245, 2007315, 2810241, 4683735, 6021945, 8430723, 14051205, 42153615]

約数ペア:

[(1, 42153615), (3, 14051205), (5, 8430723), (7, 6021945), (9, 4683735), (15, 2810241), (21, 2007315), (27, 1561245), (35, 1204389), (45, 936747), (63, 669105), (81, 520415), (105, 401463), (135, 312249), (189, 223035), (315, 133821), (405, 104083), (567, 74345), (945, 44607), (2835, 14869)]