3273985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 4878720

約数和(自身を除く): 1604735

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 241, 247, 715, 1045, 1205, 1235, 2651, 2717, 3133, 4579, 13255, 13585, 15665, 22895, 34463, 50369, 59527, 172315, 251845, 297635, 654797, 3273985]

約数ペア:

[(1, 3273985), (5, 654797), (11, 297635), (13, 251845), (19, 172315), (55, 59527), (65, 50369), (95, 34463), (143, 22895), (209, 15665), (241, 13585), (247, 13255), (715, 4579), (1045, 3133), (1205, 2717), (1235, 2651)]