48707745

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 81008640

約数和(自身を除く): 32300895

約数列:

[1, 3, 5, 15, 47, 59, 141, 177, 235, 295, 705, 885, 1171, 2773, 3513, 5855, 8319, 13865, 17565, 41595, 55037, 69089, 165111, 207267, 275185, 345445, 825555, 1036335, 3247183, 9741549, 16235915, 48707745]

約数ペア:

[(1, 48707745), (3, 16235915), (5, 9741549), (15, 3247183), (47, 1036335), (59, 825555), (141, 345445), (177, 275185), (235, 207267), (295, 165111), (705, 69089), (885, 55037), (1171, 41595), (2773, 17565), (3513, 13865), (5855, 8319)]