269080305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2711}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 464728320

約数和(自身を除く): 195648015

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 509, 1527, 2545, 2711, 6617, 7635, 8133, 13555, 19851, 33085, 35243, 40665, 99255, 105729, 176215, 528645, 1379899, 4139697, 6899495, 17938687, 20698485, 53816061, 89693435, 269080305]

約数ペア:

[(1, 269080305), (3, 89693435), (5, 53816061), (13, 20698485), (15, 17938687), (39, 6899495), (65, 4139697), (195, 1379899), (509, 528645), (1527, 176215), (2545, 105729), (2711, 99255), (6617, 40665), (7635, 35243), (8133, 33085), (13555, 19851)]