807105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 1391040

約数和(自身を除く): 583935

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 4139, 12417, 20695, 53807, 62085, 161421, 269035, 807105]

約数ペア:

[(1, 807105), (3, 269035), (5, 161421), (13, 62085), (15, 53807), (39, 20695), (65, 12417), (195, 4139)]