66062865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{400381}}^1$

素因数の和:400400

約数の個数: 16

約数和(自身を含む): 115310016

約数和(自身を除く): 49247151

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 400381, 1201143, 2001905, 4404191, 6005715, 13212573, 22020955, 66062865]

約数ペア:

[(1, 66062865), (3, 22020955), (5, 13212573), (11, 6005715), (15, 4404191), (33, 2001905), (55, 1201143), (165, 400381)]