201764235

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{102679}}^1$

素因数の和:102818

約数の個数: 16

約数和(自身を含む): 325290240

約数和(自身を除く): 123526005

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 102679, 308037, 513395, 1540185, 13450949, 40352847, 67254745, 201764235]

約数ペア:

[(1, 201764235), (3, 67254745), (5, 40352847), (15, 13450949), (131, 1540185), (393, 513395), (655, 308037), (1965, 102679)]