86784735

素因数分解:

$3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{3779}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 138983040

約数和(自身を除く): 52198305

約数列:

[1, 3, 5, 15, 1531, 3779, 4593, 7655, 11337, 18895, 22965, 56685, 5785649, 17356947, 28928245, 86784735]

約数ペア:

[(1, 86784735), (3, 28928245), (5, 17356947), (15, 5785649), (1531, 56685), (3779, 22965), (4593, 18895), (7655, 11337)]