29123870975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{156601}}^1$

素因数の和:156827

約数の個数: 24

約数和(自身を含む): 37167292272

約数和(自身を除く): 8043421297

約数列:

[1, 5, 25, 43, 173, 215, 865, 1075, 4325, 7439, 37195, 156601, 185975, 783005, 3915025, 6733843, 27091973, 33669215, 135459865, 168346075, 677299325, 1164954839, 5824774195, 29123870975]

約数ペア:

[(1, 29123870975), (5, 5824774195), (25, 1164954839), (43, 677299325), (173, 168346075), (215, 135459865), (865, 33669215), (1075, 27091973), (4325, 6733843), (7439, 3915025), (37195, 783005), (156601, 185975)]