82090545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 57445455

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 2549, 6441, 7647, 10735, 12745, 32205, 38235, 48431, 145293, 242155, 288037, 726465, 864111, 1440185, 4320555, 5472703, 16418109, 27363515, 82090545]

約数ペア:

[(1, 82090545), (3, 27363515), (5, 16418109), (15, 5472703), (19, 4320555), (57, 1440185), (95, 864111), (113, 726465), (285, 288037), (339, 242155), (565, 145293), (1695, 48431), (2147, 38235), (2549, 32205), (6441, 12745), (7647, 10735)]