247609155

素因数分解:

$3^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{8629}}^1$

素因数の和:10550

約数の個数: 16

約数和(自身を含む): 396427680

約数和(自身を除く): 148818525

約数列:

[1, 3, 5, 15, 1913, 5739, 8629, 9565, 25887, 28695, 43145, 129435, 16507277, 49521831, 82536385, 247609155]

約数ペア:

[(1, 247609155), (3, 82536385), (5, 49521831), (15, 16507277), (1913, 129435), (5739, 43145), (8629, 28695), (9565, 25887)]