2067088545

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1367}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 3845283840

約数和(自身を除く): 1778195295

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 487, 621, 1035, 1367, 1461, 2435, 3105, 4101, 4383, 6835, 7305, 11201, 12303, 13149, 20505, 21915, 31441, 33603, 36909, 56005, 61515, 65745, 94323, 100809, 157205, 168015, 184545, 282969, 302427, 471615, 504045, 665729, 848907, 1414845, 1512135, 1997187, 3328645, 4244535, 5991561, 9985935, 15311767, 17974683, 29957805, 45935301, 76558835, 89873415, 137805903, 229676505, 413417709, 689029515, 2067088545]

約数ペア:

[(1, 2067088545), (3, 689029515), (5, 413417709), (9, 229676505), (15, 137805903), (23, 89873415), (27, 76558835), (45, 45935301), (69, 29957805), (115, 17974683), (135, 15311767), (207, 9985935), (345, 5991561), (487, 4244535), (621, 3328645), (1035, 1997187), (1367, 1512135), (1461, 1414845), (2435, 848907), (3105, 665729), (4101, 504045), (4383, 471615), (6835, 302427), (7305, 282969), (11201, 184545), (12303, 168015), (13149, 157205), (20505, 100809), (21915, 94323), (31441, 65745), (33603, 61515), (36909, 56005)]