31017804595195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{6421}}^1\times {\mathrm{52249}}^1$

素因数の和:58768

約数の個数: 48

約数和(自身を含む): 41626928772000

約数和(自身を除く): 10609124176805

約数列:

[1, 5, 11, 41, 55, 205, 451, 1681, 2255, 6421, 8405, 18491, 32105, 52249, 70631, 92455, 261245, 263261, 353155, 574739, 1316305, 2142209, 2873695, 2895871, 10711045, 10793701, 14479355, 23564299, 53968505, 87830569, 117821495, 118730711, 335490829, 439152845, 593653555, 966136259, 1677454145, 3690399119, 4830681295, 13755123989, 18451995595, 68775619945, 151306363879, 563960083549, 756531819395, 2819800417745, 6203560919039, 31017804595195]

約数ペア:

[(1, 31017804595195), (5, 6203560919039), (11, 2819800417745), (41, 756531819395), (55, 563960083549), (205, 151306363879), (451, 68775619945), (1681, 18451995595), (2255, 13755123989), (6421, 4830681295), (8405, 3690399119), (18491, 1677454145), (32105, 966136259), (52249, 593653555), (70631, 439152845), (92455, 335490829), (261245, 118730711), (263261, 117821495), (353155, 87830569), (574739, 53968505), (1316305, 23564299), (2142209, 14479355), (2873695, 10793701), (2895871, 10711045)]