84144165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4027}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 154675200

約数和(自身を除く): 70531035

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2985, 4027, 4179, 6965, 12081, 20135, 20895, 28189, 60405, 84567, 140945, 422835, 801373, 2404119, 4006865, 5609611, 12020595, 16828833, 28048055, 84144165]

約数ペア:

[(1, 84144165), (3, 28048055), (5, 16828833), (7, 12020595), (15, 5609611), (21, 4006865), (35, 2404119), (105, 801373), (199, 422835), (597, 140945), (995, 84567), (1393, 60405), (2985, 28189), (4027, 20895), (4179, 20135), (6965, 12081)]