51482445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{490309}}^1$

素因数の和:490324

約数の個数: 16

約数和(自身を含む): 94139520

約数和(自身を除く): 42657075

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 490309, 1470927, 2451545, 3432163, 7354635, 10296489, 17160815, 51482445]

約数ペア:

[(1, 51482445), (3, 17160815), (5, 10296489), (7, 7354635), (15, 3432163), (21, 2451545), (35, 1470927), (105, 490309)]