201752735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2143}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 255221760

約数和(自身を除く): 53469025

約数列:

[1, 5, 19, 95, 991, 2143, 4955, 10715, 18829, 40717, 94145, 203585, 2123713, 10618565, 40350547, 201752735]

約数ペア:

[(1, 201752735), (5, 40350547), (19, 10618565), (95, 2123713), (991, 203585), (2143, 94145), (4955, 40717), (10715, 18829)]