201426495

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{77621}}^1$

素因数の和:77802

約数の個数: 16

約数和(自身を含む): 324149472

約数和(自身を除く): 122722977

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 77621, 232863, 388105, 1164315, 13428433, 40285299, 67142165, 201426495]

約数ペア:

[(1, 201426495), (3, 67142165), (5, 40285299), (15, 13428433), (173, 1164315), (519, 388105), (865, 232863), (2595, 77621)]