42672105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{135467}}^1$

素因数の和:135485

約数の個数: 24

約数和(自身を含む): 84532032

約数和(自身を除く): 41859927

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 135467, 406401, 677335, 948269, 1219203, 2032005, 2844807, 4741345, 6096015, 8534421, 14224035, 42672105]

約数ペア:

[(1, 42672105), (3, 14224035), (5, 8534421), (7, 6096015), (9, 4741345), (15, 2844807), (21, 2032005), (35, 1219203), (45, 948269), (63, 677335), (105, 406401), (315, 135467)]