61061175

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{12923}}^1$

素因数の和:12949

約数の個数: 48

約数和(自身を含む): 128206080

約数和(自身を除く): 67144905

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 12923, 38769, 64615, 90461, 116307, 193845, 271383, 323075, 348921, 452305, 581535, 814149, 969225, 1356915, 1744605, 2261525, 2442447, 2907675, 4070745, 6784575, 8723025, 12212235, 20353725, 61061175]

約数ペア:

[(1, 61061175), (3, 20353725), (5, 12212235), (7, 8723025), (9, 6784575), (15, 4070745), (21, 2907675), (25, 2442447), (27, 2261525), (35, 1744605), (45, 1356915), (63, 969225), (75, 814149), (105, 581535), (135, 452305), (175, 348921), (189, 323075), (225, 271383), (315, 193845), (525, 116307), (675, 90461), (945, 64615), (1575, 38769), (4725, 12923)]