102446905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 138692736

約数和(自身を除く): 36245831

約数列:

[1, 5, 11, 41, 55, 181, 205, 251, 451, 905, 1255, 1991, 2255, 2761, 7421, 9955, 10291, 13805, 37105, 45431, 51455, 81631, 113201, 227155, 408155, 499741, 566005, 1862671, 2498705, 9313355, 20489381, 102446905]

約数ペア:

[(1, 102446905), (5, 20489381), (11, 9313355), (41, 2498705), (55, 1862671), (181, 566005), (205, 499741), (251, 408155), (451, 227155), (905, 113201), (1255, 81631), (1991, 51455), (2255, 45431), (2761, 37105), (7421, 13805), (9955, 10291)]