103698155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 140279040

約数和(自身を除く): 36580885

約数列:

[1, 5, 11, 43, 55, 163, 215, 269, 473, 815, 1345, 1793, 2365, 2959, 7009, 8965, 11567, 14795, 35045, 43847, 57835, 77099, 127237, 219235, 385495, 482317, 636185, 1885421, 2411585, 9427105, 20739631, 103698155]

約数ペア:

[(1, 103698155), (5, 20739631), (11, 9427105), (43, 2411585), (55, 1885421), (163, 636185), (215, 482317), (269, 385495), (473, 219235), (815, 127237), (1345, 77099), (1793, 57835), (2365, 43847), (2959, 35045), (7009, 14795), (8965, 11567)]