264438322175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{1489}}^1\times {\mathrm{173263}}^1$

素因数の和:174803

約数の個数: 24

約数和(自身を含む): 336128694720

約数和(自身を除く): 71690372545

約数列:

[1, 5, 25, 41, 205, 1025, 1489, 7445, 37225, 61049, 173263, 305245, 866315, 1526225, 4331575, 7103783, 35518915, 177594575, 257988607, 1289943035, 6449715175, 10577532887, 52887664435, 264438322175]

約数ペア:

[(1, 264438322175), (5, 52887664435), (25, 10577532887), (41, 6449715175), (205, 1289943035), (1025, 257988607), (1489, 177594575), (7445, 35518915), (37225, 7103783), (61049, 4331575), (173263, 1526225), (305245, 866315)]