3923025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 6829920

約数和(自身を除く): 2906895

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 2753, 8259, 13765, 41295, 52307, 68825, 156921, 206475, 261535, 784605, 1307675, 3923025]

約数ペア:

[(1, 3923025), (3, 1307675), (5, 784605), (15, 261535), (19, 206475), (25, 156921), (57, 68825), (75, 52307), (95, 41295), (285, 13765), (475, 8259), (1425, 2753)]