6808215

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3313}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 10975968

約数和(自身を除く): 4167753

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 3313, 9939, 16565, 49695, 453881, 1361643, 2269405, 6808215]

約数ペア:

[(1, 6808215), (3, 2269405), (5, 1361643), (15, 453881), (137, 49695), (411, 16565), (685, 9939), (2055, 3313)]