157033384525

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2339}}^1$

素因数の和:2603

約数の個数: 72

約数和(自身を含む): 211594537440

約数和(自身を除く): 54561152915

約数列:

[1, 5, 19, 25, 43, 95, 173, 215, 361, 475, 817, 865, 1075, 1805, 2339, 3287, 4085, 4325, 7439, 9025, 11695, 15523, 16435, 20425, 37195, 44441, 58475, 62453, 77615, 82175, 100577, 141341, 185975, 222205, 312265, 388075, 404647, 502885, 706705, 844379, 1111025, 1561325, 1910963, 2023235, 2514425, 2685479, 3533525, 4221895, 7688293, 9554815, 10116175, 13427395, 17399821, 21109475, 36308297, 38441465, 47774075, 67136975, 86999105, 146077567, 181541485, 192207325, 330596599, 434995525, 730387835, 907707425, 1652982995, 3651939175, 6281335381, 8264914975, 31406676905, 157033384525]

約数ペア:

[(1, 157033384525), (5, 31406676905), (19, 8264914975), (25, 6281335381), (43, 3651939175), (95, 1652982995), (173, 907707425), (215, 730387835), (361, 434995525), (475, 330596599), (817, 192207325), (865, 181541485), (1075, 146077567), (1805, 86999105), (2339, 67136975), (3287, 47774075), (4085, 38441465), (4325, 36308297), (7439, 21109475), (9025, 17399821), (11695, 13427395), (15523, 10116175), (16435, 9554815), (20425, 7688293), (37195, 4221895), (44441, 3533525), (58475, 2685479), (62453, 2514425), (77615, 2023235), (82175, 1910963), (100577, 1561325), (141341, 1111025), (185975, 844379), (222205, 706705), (312265, 502885), (388075, 404647)]