201261715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2953}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 247994208

約数和(自身を除く): 46732493

約数列:

[1, 5, 43, 215, 317, 1585, 2953, 13631, 14765, 68155, 126979, 634895, 936101, 4680505, 40252343, 201261715]

約数ペア:

[(1, 201261715), (5, 40252343), (43, 4680505), (215, 936101), (317, 634895), (1585, 126979), (2953, 68155), (13631, 14765)]