272342015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{3617}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 366517872

約数和(自身を除く): 94175857

約数列:

[1, 5, 11, 37, 55, 185, 407, 1369, 2035, 3617, 6845, 15059, 18085, 39787, 75295, 133829, 198935, 669145, 1472119, 4951673, 7360595, 24758365, 54468403, 272342015]

約数ペア:

[(1, 272342015), (5, 54468403), (11, 24758365), (37, 7360595), (55, 4951673), (185, 1472119), (407, 669145), (1369, 198935), (2035, 133829), (3617, 75295), (6845, 39787), (15059, 18085)]