23059985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 30013200

約数和(自身を除く): 6953215

約数列:

[1, 5, 13, 65, 149, 745, 1937, 2381, 9685, 11905, 30953, 154765, 354769, 1773845, 4611997, 23059985]

約数ペア:

[(1, 23059985), (5, 4611997), (13, 1773845), (65, 354769), (149, 154765), (745, 30953), (1937, 11905), (2381, 9685)]