54872235

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 109248480

約数和(自身を除く): 54376245

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 109, 113, 135, 165, 297, 327, 339, 405, 495, 545, 565, 891, 981, 1017, 1199, 1243, 1485, 1635, 1695, 2943, 3051, 3597, 3729, 4455, 4905, 5085, 5995, 6215, 8829, 9153, 10791, 11187, 12317, 14715, 15255, 17985, 18645, 32373, 33561, 36951, 44145, 45765, 53955, 55935, 61585, 97119, 100683, 110853, 135487, 161865, 167805, 184755, 332559, 406461, 485595, 503415, 554265, 677435, 997677, 1219383, 1662795, 2032305, 3658149, 4988385, 6096915, 10974447, 18290745, 54872235]

約数ペア:

[(1, 54872235), (3, 18290745), (5, 10974447), (9, 6096915), (11, 4988385), (15, 3658149), (27, 2032305), (33, 1662795), (45, 1219383), (55, 997677), (81, 677435), (99, 554265), (109, 503415), (113, 485595), (135, 406461), (165, 332559), (297, 184755), (327, 167805), (339, 161865), (405, 135487), (495, 110853), (545, 100683), (565, 97119), (891, 61585), (981, 55935), (1017, 53955), (1199, 45765), (1243, 44145), (1485, 36951), (1635, 33561), (1695, 32373), (2943, 18645), (3051, 17985), (3597, 15255), (3729, 14715), (4455, 12317), (4905, 11187), (5085, 10791), (5995, 9153), (6215, 8829)]