75472155

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5647}}^1$

素因数の和:5678

約数の個数: 48

約数和(自身を含む): 148022784

約数和(自身を除く): 72550629

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 5647, 13365, 16941, 28235, 50823, 62117, 84705, 152469, 186351, 254115, 310585, 457407, 559053, 762345, 931755, 1372221, 1677159, 2287035, 2795265, 5031477, 6861105, 8385795, 15094431, 25157385, 75472155]

約数ペア:

[(1, 75472155), (3, 25157385), (5, 15094431), (9, 8385795), (11, 6861105), (15, 5031477), (27, 2795265), (33, 2287035), (45, 1677159), (55, 1372221), (81, 931755), (99, 762345), (135, 559053), (165, 457407), (243, 310585), (297, 254115), (405, 186351), (495, 152469), (891, 84705), (1215, 62117), (1485, 50823), (2673, 28235), (4455, 16941), (5647, 13365)]