1252206885

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{23509}}^1$

素因数の和:23637

約数の個数: 32

約数和(自身を含む): 2071889280

約数和(自身を除く): 819682395

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 265, 335, 795, 1005, 3551, 10653, 17755, 23509, 53265, 70527, 117545, 352635, 1245977, 1575103, 3737931, 4725309, 6229885, 7875515, 18689655, 23626545, 83480459, 250441377, 417402295, 1252206885]

約数ペア:

[(1, 1252206885), (3, 417402295), (5, 250441377), (15, 83480459), (53, 23626545), (67, 18689655), (159, 7875515), (201, 6229885), (265, 4725309), (335, 3737931), (795, 1575103), (1005, 1245977), (3551, 352635), (10653, 117545), (17755, 70527), (23509, 53265)]