6850545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 12720960

約数和(自身を除く): 5870415

約数列:

[1, 3, 5, 13, 15, 19, 39, 43, 57, 65, 95, 129, 195, 215, 247, 285, 559, 645, 741, 817, 1235, 1677, 1849, 2451, 2795, 3705, 4085, 5547, 8385, 9245, 10621, 12255, 24037, 27735, 31863, 35131, 53105, 72111, 105393, 120185, 159315, 175655, 360555, 456703, 526965, 1370109, 2283515, 6850545]

約数ペア:

[(1, 6850545), (3, 2283515), (5, 1370109), (13, 526965), (15, 456703), (19, 360555), (39, 175655), (43, 159315), (57, 120185), (65, 105393), (95, 72111), (129, 53105), (195, 35131), (215, 31863), (247, 27735), (285, 24037), (559, 12255), (645, 10621), (741, 9245), (817, 8385), (1235, 5547), (1677, 4085), (1849, 3705), (2451, 2795)]