29420545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6947}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 44356032

約数和(自身を除く): 14935487

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 6947, 34735, 48629, 76417, 243145, 382085, 534919, 840587, 2674595, 4202935, 5884109, 29420545]

約数ペア:

[(1, 29420545), (5, 5884109), (7, 4202935), (11, 2674595), (35, 840587), (55, 534919), (77, 382085), (121, 243145), (385, 76417), (605, 48629), (847, 34735), (4235, 6947)]