16536127975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{55171}}^1$

素因数の和:55831

約数の個数: 24

約数和(自身を含む): 21618596480

約数和(自身を除く): 5082468505

約数列:

[1, 5, 19, 25, 95, 475, 631, 3155, 11989, 15775, 55171, 59945, 275855, 299725, 1048249, 1379275, 5241245, 26206225, 34812901, 174064505, 661445119, 870322525, 3307225595, 16536127975]

約数ペア:

[(1, 16536127975), (5, 3307225595), (19, 870322525), (25, 661445119), (95, 174064505), (475, 34812901), (631, 26206225), (3155, 5241245), (11989, 1379275), (15775, 1048249), (55171, 299725), (59945, 275855)]