129892895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 175349328

約数和(自身を除く): 45456433

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 605, 2365, 4993, 5203, 24965, 26015, 54923, 214699, 274615, 604153, 1073495, 2361689, 3020765, 11808445, 25978579, 129892895]

約数ペア:

[(1, 129892895), (5, 25978579), (11, 11808445), (43, 3020765), (55, 2361689), (121, 1073495), (215, 604153), (473, 274615), (605, 214699), (2365, 54923), (4993, 26015), (5203, 24965)]