51660315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{54667}}^1$

素因数の和:54688

約数の個数: 32

約数和(自身を含む): 104962560

約数和(自身を除く): 53302245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 54667, 164001, 273335, 382669, 492003, 820005, 1148007, 1476009, 1913345, 2460015, 3444021, 5740035, 7380045, 10332063, 17220105, 51660315]

約数ペア:

[(1, 51660315), (3, 17220105), (5, 10332063), (7, 7380045), (9, 5740035), (15, 3444021), (21, 2460015), (27, 1913345), (35, 1476009), (45, 1148007), (63, 820005), (105, 492003), (135, 382669), (189, 273335), (315, 164001), (945, 54667)]