236418945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52363}}^1$

素因数の和:52421

約数の個数: 32

約数和(自身を含む): 442371072

約数和(自身を除く): 205952127

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 52363, 157089, 261815, 366541, 785445, 1099623, 1832705, 2251609, 5498115, 6754827, 11258045, 15761263, 33774135, 47283789, 78806315, 236418945]

約数ペア:

[(1, 236418945), (3, 78806315), (5, 47283789), (7, 33774135), (15, 15761263), (21, 11258045), (35, 6754827), (43, 5498115), (105, 2251609), (129, 1832705), (215, 1099623), (301, 785445), (645, 366541), (903, 261815), (1505, 157089), (4515, 52363)]