65114881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 12299519

約数列:

[1, 13, 19, 47, 71, 79, 247, 611, 893, 923, 1027, 1349, 1501, 3337, 3713, 5609, 11609, 17537, 19513, 43381, 48269, 63403, 70547, 72917, 106571, 263623, 824239, 917111, 1385423, 3427099, 5008837, 65114881]

約数ペア:

[(1, 65114881), (13, 5008837), (19, 3427099), (47, 1385423), (71, 917111), (79, 824239), (247, 263623), (611, 106571), (893, 72917), (923, 70547), (1027, 63403), (1349, 48269), (1501, 43381), (3337, 19513), (3713, 17537), (5609, 11609)]