126916645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{64919}}^1$

素因数の和:64964

約数の個数: 16

約数和(自身を含む): 168272640

約数和(自身を除く): 41355995

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 64919, 324595, 1103623, 1493137, 5518115, 7465685, 25383329, 126916645]

約数ペア:

[(1, 126916645), (5, 25383329), (17, 7465685), (23, 5518115), (85, 1493137), (115, 1103623), (391, 324595), (1955, 64919)]