25550655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 44276736

約数和(自身を除く): 18726081

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 283, 463, 849, 1389, 1415, 2315, 3679, 4245, 6019, 6945, 11037, 18057, 18395, 30095, 55185, 90285, 131029, 393087, 655145, 1703377, 1965435, 5110131, 8516885, 25550655]

約数ペア:

[(1, 25550655), (3, 8516885), (5, 5110131), (13, 1965435), (15, 1703377), (39, 655145), (65, 393087), (195, 131029), (283, 90285), (463, 55185), (849, 30095), (1389, 18395), (1415, 18057), (2315, 11037), (3679, 6945), (4245, 6019)]