4208671995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{20959}}^1$

素因数の和:22195

約数の個数: 32

約数和(自身を含む): 7352432640

約数和(自身を除く): 3143760645

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1217, 3651, 6085, 13387, 18255, 20959, 40161, 62877, 66935, 104795, 200805, 230549, 314385, 691647, 1152745, 3458235, 25507103, 76521309, 127535515, 280578133, 382606545, 841734399, 1402890665, 4208671995]

約数ペア:

[(1, 4208671995), (3, 1402890665), (5, 841734399), (11, 382606545), (15, 280578133), (33, 127535515), (55, 76521309), (165, 25507103), (1217, 3458235), (3651, 1152745), (6085, 691647), (13387, 314385), (18255, 230549), (20959, 200805), (40161, 104795), (62877, 66935)]