3066885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 5952960

約数和(自身を除く): 2886075

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 211, 255, 285, 323, 633, 765, 855, 969, 1055, 1615, 1899, 2907, 3165, 3587, 4009, 4845, 9495, 10761, 12027, 14535, 17935, 20045, 32283, 36081, 53805, 60135, 68153, 161415, 180405, 204459, 340765, 613377, 1022295, 3066885]

約数ペア:

[(1, 3066885), (3, 1022295), (5, 613377), (9, 340765), (15, 204459), (17, 180405), (19, 161415), (45, 68153), (51, 60135), (57, 53805), (85, 36081), (95, 32283), (153, 20045), (171, 17935), (211, 14535), (255, 12027), (285, 10761), (323, 9495), (633, 4845), (765, 4009), (855, 3587), (969, 3165), (1055, 2907), (1615, 1899)]