49917255

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 83623104

約数和(自身を除く): 33705849

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1697, 1961, 5091, 5883, 8485, 9805, 25455, 29415, 62789, 89941, 188367, 269823, 313945, 449705, 941835, 1349115, 3327817, 9983451, 16639085, 49917255]

約数ペア:

[(1, 49917255), (3, 16639085), (5, 9983451), (15, 3327817), (37, 1349115), (53, 941835), (111, 449705), (159, 313945), (185, 269823), (265, 188367), (555, 89941), (795, 62789), (1697, 29415), (1961, 25455), (5091, 9805), (5883, 8485)]