201356945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{4327}}^1$

素因数の和:4600

約数の個数: 16

約数和(自身を含む): 248669568

約数和(自身を除く): 47312623

約数列:

[1, 5, 41, 205, 227, 1135, 4327, 9307, 21635, 46535, 177407, 887035, 982229, 4911145, 40271389, 201356945]

約数ペア:

[(1, 201356945), (5, 40271389), (41, 4911145), (205, 982229), (227, 887035), (1135, 177407), (4327, 46535), (9307, 21635)]