538851115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{46877}}^1$

素因数の和:46923

約数の個数: 24

約数和(自身を含む): 748172880

約数和(自身を除く): 209321765

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 46877, 234385, 515647, 890663, 2578235, 4453315, 5672117, 9797293, 28360585, 48986465, 107770223, 538851115]

約数ペア:

[(1, 538851115), (5, 107770223), (11, 48986465), (19, 28360585), (55, 9797293), (95, 5672117), (121, 4453315), (209, 2578235), (605, 890663), (1045, 515647), (2299, 234385), (11495, 46877)]