3147105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16160

約数の個数: 16

約数和(自身を含む): 5423040

約数和(自身を除く): 2275935

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 16139, 48417, 80695, 209807, 242085, 629421, 1049035, 3147105]

約数ペア:

[(1, 3147105), (3, 1049035), (5, 629421), (13, 242085), (15, 209807), (39, 80695), (65, 48417), (195, 16139)]