138894231465

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1281253}}^1$

素因数の和:1281351

約数の個数: 64

約数和(自身を含む): 273060852480

約数和(自身を除く): 134166621015

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 99, 135, 165, 219, 297, 365, 495, 657, 803, 1095, 1485, 1971, 2409, 3285, 4015, 7227, 9855, 12045, 21681, 36135, 108405, 1281253, 3843759, 6406265, 11531277, 14093783, 19218795, 34593831, 42281349, 57656385, 70468915, 93531469, 126844047, 172969155, 211406745, 280594407, 380532141, 467657345, 634220235, 841783221, 1028846159, 1402972035, 1902660705, 2525349663, 3086538477, 4208916105, 5144230795, 9259615431, 12626748315, 15432692385, 27778846293, 46298077155, 138894231465]

約数ペア:

[(1, 138894231465), (3, 46298077155), (5, 27778846293), (9, 15432692385), (11, 12626748315), (15, 9259615431), (27, 5144230795), (33, 4208916105), (45, 3086538477), (55, 2525349663), (73, 1902660705), (99, 1402972035), (135, 1028846159), (165, 841783221), (219, 634220235), (297, 467657345), (365, 380532141), (495, 280594407), (657, 211406745), (803, 172969155), (1095, 126844047), (1485, 93531469), (1971, 70468915), (2409, 57656385), (3285, 42281349), (4015, 34593831), (7227, 19218795), (9855, 14093783), (12045, 11531277), (21681, 6406265), (36135, 3843759), (108405, 1281253)]