42766515

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 85708800

約数和(自身を除く): 42942285

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 279, 297, 341, 465, 495, 837, 929, 1023, 1395, 1485, 1705, 2787, 3069, 4185, 4645, 5115, 8361, 9207, 10219, 13935, 15345, 25083, 28799, 30657, 41805, 46035, 51095, 86397, 91971, 125415, 143995, 153285, 259191, 275913, 316789, 431985, 459855, 777573, 950367, 1295955, 1379565, 1583945, 2851101, 3887865, 4751835, 8553303, 14255505, 42766515]

約数ペア:

[(1, 42766515), (3, 14255505), (5, 8553303), (9, 4751835), (11, 3887865), (15, 2851101), (27, 1583945), (31, 1379565), (33, 1295955), (45, 950367), (55, 777573), (93, 459855), (99, 431985), (135, 316789), (155, 275913), (165, 259191), (279, 153285), (297, 143995), (341, 125415), (465, 91971), (495, 86397), (837, 51095), (929, 46035), (1023, 41805), (1395, 30657), (1485, 28799), (1705, 25083), (2787, 15345), (3069, 13935), (4185, 10219), (4645, 9207), (5115, 8361)]