61061265

素因数分解:

$3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1361}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 106023528

約数和(自身を除く): 44962263

約数列:

[1, 3, 5, 9, 15, 45, 997, 1361, 2991, 4083, 4985, 6805, 8973, 12249, 14955, 20415, 44865, 61245, 1356917, 4070751, 6784585, 12212253, 20353755, 61061265]

約数ペア:

[(1, 61061265), (3, 20353755), (5, 12212253), (9, 6784585), (15, 4070751), (45, 1356917), (997, 61245), (1361, 44865), (2991, 20415), (4083, 14955), (4985, 12249), (6805, 8973)]