854203185

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4391}}^1$

素因数の和:4547

約数の個数: 64

約数和(自身を含む): 1669662720

約数和(自身を除く): 815459535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 131, 135, 165, 297, 393, 495, 655, 1179, 1441, 1485, 1965, 3537, 4323, 4391, 5895, 7205, 12969, 13173, 17685, 21615, 21955, 38907, 39519, 48301, 64845, 65865, 118557, 144903, 194535, 197595, 241505, 434709, 575221, 592785, 724515, 1304127, 1725663, 2173545, 2876105, 5176989, 6327431, 6520635, 8628315, 15530967, 18982293, 25884945, 31637155, 56946879, 77654835, 94911465, 170840637, 284734395, 854203185]

約数ペア:

[(1, 854203185), (3, 284734395), (5, 170840637), (9, 94911465), (11, 77654835), (15, 56946879), (27, 31637155), (33, 25884945), (45, 18982293), (55, 15530967), (99, 8628315), (131, 6520635), (135, 6327431), (165, 5176989), (297, 2876105), (393, 2173545), (495, 1725663), (655, 1304127), (1179, 724515), (1441, 592785), (1485, 575221), (1965, 434709), (3537, 241505), (4323, 197595), (4391, 194535), (5895, 144903), (7205, 118557), (12969, 65865), (13173, 64845), (17685, 48301), (21615, 39519), (21955, 38907)]