82798725

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 141990912

約数和(自身を除く): 59192187

約数列:

[1, 3, 5, 15, 25, 47, 75, 83, 141, 235, 249, 283, 415, 705, 849, 1175, 1245, 1415, 2075, 3525, 3901, 4245, 6225, 7075, 11703, 13301, 19505, 21225, 23489, 39903, 58515, 66505, 70467, 97525, 117445, 199515, 292575, 332525, 352335, 587225, 997575, 1103983, 1761675, 3311949, 5519915, 16559745, 27599575, 82798725]

約数ペア:

[(1, 82798725), (3, 27599575), (5, 16559745), (15, 5519915), (25, 3311949), (47, 1761675), (75, 1103983), (83, 997575), (141, 587225), (235, 352335), (249, 332525), (283, 292575), (415, 199515), (705, 117445), (849, 97525), (1175, 70467), (1245, 66505), (1415, 58515), (2075, 39903), (3525, 23489), (3901, 21225), (4245, 19505), (6225, 13301), (7075, 11703)]