9377485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 12262320

約数和(自身を除く): 2884835

約数列:

[1, 5, 13, 65, 89, 445, 1157, 1621, 5785, 8105, 21073, 105365, 144269, 721345, 1875497, 9377485]

約数ペア:

[(1, 9377485), (5, 1875497), (13, 721345), (65, 144269), (89, 105365), (445, 21073), (1157, 8105), (1621, 5785)]