2351170435145

素因数分解:

$5^1\times 7^2\times {\mathrm{23291}}^1\times {\mathrm{412031}}^1$

素因数の和:435341

約数の個数: 24

約数和(自身を含む): 3282190875648

約数和(自身を除く): 931020440503

約数列:

[1, 5, 7, 35, 49, 245, 23291, 116455, 163037, 412031, 815185, 1141259, 2060155, 2884217, 5706295, 14421085, 20189519, 100947595, 9596614021, 47983070105, 67176298147, 335881490735, 470234087029, 2351170435145]

約数ペア:

[(1, 2351170435145), (5, 470234087029), (7, 335881490735), (35, 67176298147), (49, 47983070105), (245, 9596614021), (23291, 100947595), (116455, 20189519), (163037, 14421085), (412031, 5706295), (815185, 2884217), (1141259, 2060155)]