153261213985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1\times {\mathrm{29129}}^1$

素因数の和:29769

約数の個数: 32

約数和(自身を含む): 201950599680

約数和(自身を除く): 48689385695

約数列:

[1, 5, 11, 55, 271, 353, 1355, 1765, 2981, 3883, 14905, 19415, 29129, 95663, 145645, 320419, 478315, 1052293, 1602095, 5261465, 7893959, 10282537, 39469795, 51412685, 86833549, 113107907, 434167745, 565539535, 2786567527, 13932837635, 30652242797, 153261213985]

約数ペア:

[(1, 153261213985), (5, 30652242797), (11, 13932837635), (55, 2786567527), (271, 565539535), (353, 434167745), (1355, 113107907), (1765, 86833549), (2981, 51412685), (3883, 39469795), (14905, 10282537), (19415, 7893959), (29129, 5261465), (95663, 1602095), (145645, 1052293), (320419, 478315)]