53884990125

素因数分解:

$3^3\times 5^3\times {\mathrm{1993}}^1\times {\mathrm{8011}}^1$

素因数の和:10028

約数の個数: 64

約数和(自身を含む): 99689790720

約数和(自身を除く): 45804800595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1993, 3375, 5979, 8011, 9965, 17937, 24033, 29895, 40055, 49825, 53811, 72099, 89685, 120165, 149475, 200275, 216297, 249125, 269055, 360495, 448425, 600825, 747375, 1001375, 1081485, 1345275, 1802475, 2242125, 3004125, 5407425, 6726375, 9012375, 15965923, 27037125, 47897769, 79829615, 143693307, 239488845, 399148075, 431079921, 718466535, 1197444225, 1995740375, 2155399605, 3592332675, 5987221125, 10776998025, 17961663375, 53884990125]

約数ペア:

[(1, 53884990125), (3, 17961663375), (5, 10776998025), (9, 5987221125), (15, 3592332675), (25, 2155399605), (27, 1995740375), (45, 1197444225), (75, 718466535), (125, 431079921), (135, 399148075), (225, 239488845), (375, 143693307), (675, 79829615), (1125, 47897769), (1993, 27037125), (3375, 15965923), (5979, 9012375), (8011, 6726375), (9965, 5407425), (17937, 3004125), (24033, 2242125), (29895, 1802475), (40055, 1345275), (49825, 1081485), (53811, 1001375), (72099, 747375), (89685, 600825), (120165, 448425), (149475, 360495), (200275, 269055), (216297, 249125)]