15697847519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 16970929920

約数和(自身を除く): 1273082401

約数列:

[1, 19, 83, 163, 173, 353, 1577, 3097, 3287, 6707, 13529, 14359, 28199, 29299, 57539, 61069, 257051, 272821, 535781, 556681, 1093241, 1160311, 2340517, 4775737, 5068727, 9954247, 44469823, 90739003, 96305813, 189130693, 826202501, 15697847519]

約数ペア:

[(1, 15697847519), (19, 826202501), (83, 189130693), (163, 96305813), (173, 90739003), (353, 44469823), (1577, 9954247), (3097, 5068727), (3287, 4775737), (6707, 2340517), (13529, 1160311), (14359, 1093241), (28199, 556681), (29299, 535781), (57539, 272821), (61069, 257051)]