1497331385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6257}}^1$

素因数の和:6521

約数の個数: 32

約数和(自身を含む): 2072649600

約数和(自身を除く): 575318215

約数列:

[1, 5, 11, 19, 55, 95, 209, 229, 1045, 1145, 2519, 4351, 6257, 12595, 21755, 31285, 47861, 68827, 118883, 239305, 344135, 594415, 1307713, 1432853, 6538565, 7164265, 15761383, 27224207, 78806915, 136121035, 299466277, 1497331385]

約数ペア:

[(1, 1497331385), (5, 299466277), (11, 136121035), (19, 78806915), (55, 27224207), (95, 15761383), (209, 7164265), (229, 6538565), (1045, 1432853), (1145, 1307713), (2519, 594415), (4351, 344135), (6257, 239305), (12595, 118883), (21755, 68827), (31285, 47861)]