51323745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4261}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 90831744

約数和(自身を除く): 39507999

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 4261, 12045, 12783, 21305, 46871, 63915, 140613, 234355, 311053, 703065, 933159, 1555265, 3421583, 4665795, 10264749, 17107915, 51323745]

約数ペア:

[(1, 51323745), (3, 17107915), (5, 10264749), (11, 4665795), (15, 3421583), (33, 1555265), (55, 933159), (73, 703065), (165, 311053), (219, 234355), (365, 140613), (803, 63915), (1095, 46871), (2409, 21305), (4015, 12783), (4261, 12045)]