42257025

素因数分解:

$3^3\times 5^2\times {\mathrm{62603}}^1$

素因数の和:62622

約数の個数: 24

約数和(自身を含む): 77628960

約数和(自身を除く): 35371935

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 62603, 187809, 313015, 563427, 939045, 1565075, 1690281, 2817135, 4695225, 8451405, 14085675, 42257025]

約数ペア:

[(1, 42257025), (3, 14085675), (5, 8451405), (9, 4695225), (15, 2817135), (25, 1690281), (27, 1565075), (45, 939045), (75, 563427), (135, 313015), (225, 187809), (675, 62603)]