194952025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10937}}^1$

素因数の和:11001

約数の個数: 24

約数和(自身を含む): 260411904

約数和(自身を除く): 65459879

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 10937, 17825, 54685, 251551, 273425, 339047, 1257755, 1695235, 6288775, 7798081, 8476175, 38990405, 194952025]

約数ペア:

[(1, 194952025), (5, 38990405), (23, 8476175), (25, 7798081), (31, 6288775), (115, 1695235), (155, 1257755), (575, 339047), (713, 273425), (775, 251551), (3565, 54685), (10937, 17825)]