3363425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 4583040

約数和(自身を除く): 1219615

約数列:

[1, 5, 13, 25, 65, 79, 131, 325, 395, 655, 1027, 1703, 1975, 3275, 5135, 8515, 10349, 25675, 42575, 51745, 134537, 258725, 672685, 3363425]

約数ペア:

[(1, 3363425), (5, 672685), (13, 258725), (25, 134537), (65, 51745), (79, 42575), (131, 25675), (325, 10349), (395, 8515), (655, 5135), (1027, 3275), (1703, 1975)]