2196156765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{30319}}^1$

素因数の和:30777

約数の個数: 32

約数和(自身を含む): 3842150400

約数和(自身を除く): 1645993635

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 439, 1317, 2195, 4829, 6585, 14487, 24145, 30319, 72435, 90957, 151595, 333509, 454785, 1000527, 1667545, 5002635, 13310041, 39930123, 66550205, 146410451, 199650615, 439231353, 732052255, 2196156765]

約数ペア:

[(1, 2196156765), (3, 732052255), (5, 439231353), (11, 199650615), (15, 146410451), (33, 66550205), (55, 39930123), (165, 13310041), (439, 5002635), (1317, 1667545), (2195, 1000527), (4829, 454785), (6585, 333509), (14487, 151595), (24145, 90957), (30319, 72435)]