143402405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32117}}^1$

素因数の和:32188

約数の個数: 16

約数和(自身を含む): 184999680

約数和(自身を除く): 41597275

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 32117, 160585, 610223, 1509499, 3051115, 7547495, 28680481, 143402405]

約数ペア:

[(1, 143402405), (5, 28680481), (19, 7547495), (47, 3051115), (95, 1509499), (235, 610223), (893, 160585), (4465, 32117)]