136760855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 211233792

約数和(自身を除く): 74472937

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 121, 215, 301, 385, 473, 605, 751, 847, 1505, 2365, 3311, 3755, 4235, 5203, 5257, 8261, 16555, 26015, 26285, 32293, 36421, 41305, 57827, 90871, 161465, 182105, 226051, 289135, 355223, 454355, 636097, 1130255, 1776115, 2486561, 3180485, 3907453, 12432805, 19537265, 27352171, 136760855]

約数ペア:

[(1, 136760855), (5, 27352171), (7, 19537265), (11, 12432805), (35, 3907453), (43, 3180485), (55, 2486561), (77, 1776115), (121, 1130255), (215, 636097), (301, 454355), (385, 355223), (473, 289135), (605, 226051), (751, 182105), (847, 161465), (1505, 90871), (2365, 57827), (3311, 41305), (3755, 36421), (4235, 32293), (5203, 26285), (5257, 26015), (8261, 16555)]