9782115

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13309}}^1$

素因数の和:13331

約数の個数: 24

約数和(自身を含む): 18208080

約数和(自身を除く): 8425965

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 13309, 39927, 66545, 93163, 199635, 279489, 465815, 652141, 1397445, 1956423, 3260705, 9782115]

約数ペア:

[(1, 9782115), (3, 3260705), (5, 1956423), (7, 1397445), (15, 652141), (21, 465815), (35, 279489), (49, 199635), (105, 93163), (147, 66545), (245, 39927), (735, 13309)]