66938025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 140848128

約数和(自身を除く): 73910103

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 67, 75, 77, 105, 165, 173, 175, 201, 231, 275, 335, 385, 469, 519, 525, 737, 825, 865, 1005, 1155, 1211, 1407, 1675, 1903, 1925, 2211, 2345, 2595, 3633, 3685, 4325, 5025, 5159, 5709, 5775, 6055, 7035, 9515, 11055, 11591, 11725, 12975, 13321, 15477, 18165, 18425, 25795, 28545, 30275, 34773, 35175, 39963, 47575, 55275, 57955, 66605, 77385, 81137, 90825, 127501, 128975, 142725, 173865, 199815, 243411, 289775, 333025, 382503, 386925, 405685, 637505, 869325, 892507, 999075, 1217055, 1912515, 2028425, 2677521, 3187525, 4462535, 6085275, 9562575, 13387605, 22312675, 66938025]

約数ペア:

[(1, 66938025), (3, 22312675), (5, 13387605), (7, 9562575), (11, 6085275), (15, 4462535), (21, 3187525), (25, 2677521), (33, 2028425), (35, 1912515), (55, 1217055), (67, 999075), (75, 892507), (77, 869325), (105, 637505), (165, 405685), (173, 386925), (175, 382503), (201, 333025), (231, 289775), (275, 243411), (335, 199815), (385, 173865), (469, 142725), (519, 128975), (525, 127501), (737, 90825), (825, 81137), (865, 77385), (1005, 66605), (1155, 57955), (1211, 55275), (1407, 47575), (1675, 39963), (1903, 35175), (1925, 34773), (2211, 30275), (2345, 28545), (2595, 25795), (3633, 18425), (3685, 18165), (4325, 15477), (5025, 13321), (5159, 12975), (5709, 11725), (5775, 11591), (6055, 11055), (7035, 9515)]