201303005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{15467}}^1$

素因数の和:15628

約数の個数: 16

約数和(自身を含む): 256150080

約数和(自身を除く): 54847075

約数列:

[1, 5, 19, 95, 137, 685, 2603, 13015, 15467, 77335, 293873, 1469365, 2118979, 10594895, 40260601, 201303005]

約数ペア:

[(1, 201303005), (5, 40260601), (19, 10594895), (95, 2118979), (137, 1469365), (685, 293873), (2603, 77335), (13015, 15467)]