5440955

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 7273152

約数和(自身を除く): 1832197

約数列:

[1, 5, 13, 47, 65, 137, 169, 235, 611, 685, 845, 1781, 3055, 6439, 7943, 8905, 23153, 32195, 39715, 83707, 115765, 418535, 1088191, 5440955]

約数ペア:

[(1, 5440955), (5, 1088191), (13, 418535), (47, 115765), (65, 83707), (137, 39715), (169, 32195), (235, 23153), (611, 8905), (685, 7943), (845, 6439), (1781, 3055)]