406012015

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{2017}}^1$

素因数の和:2466

約数の個数: 16

約数和(自身を含む): 492844032

約数和(自身を除く): 86832017

約数列:

[1, 5, 127, 317, 635, 1585, 2017, 10085, 40259, 201295, 256159, 639389, 1280795, 3196945, 81202403, 406012015]

約数ペア:

[(1, 406012015), (5, 81202403), (127, 3196945), (317, 1280795), (635, 639389), (1585, 256159), (2017, 201295), (10085, 40259)]