2726025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 4746720

約数和(自身を除く): 2020695

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 1913, 5739, 9565, 28695, 36347, 47825, 109041, 143475, 181735, 545205, 908675, 2726025]

約数ペア:

[(1, 2726025), (3, 908675), (5, 545205), (15, 181735), (19, 143475), (25, 109041), (57, 47825), (75, 36347), (95, 28695), (285, 9565), (475, 5739), (1425, 1913)]