25783245

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 46055040

約数和(自身を除く): 20271795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 577, 993, 1655, 1731, 2885, 2979, 4965, 5193, 8655, 8937, 14895, 15579, 25965, 44685, 77895, 190987, 572961, 954935, 1718883, 2864805, 5156649, 8594415, 25783245]

約数ペア:

[(1, 25783245), (3, 8594415), (5, 5156649), (9, 2864805), (15, 1718883), (27, 954935), (45, 572961), (135, 190987), (331, 77895), (577, 44685), (993, 25965), (1655, 15579), (1731, 14895), (2885, 8937), (2979, 8655), (4965, 5193)]