201063975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{382979}}^1$

素因数の和:382999

約数の個数: 24

約数和(自身を含む): 379916160

約数和(自身を除く): 178852185

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 382979, 1148937, 1914895, 2680853, 5744685, 8042559, 9574475, 13404265, 28723425, 40212795, 67021325, 201063975]

約数ペア:

[(1, 201063975), (3, 67021325), (5, 40212795), (7, 28723425), (15, 13404265), (21, 9574475), (25, 8042559), (35, 5744685), (75, 2680853), (105, 1914895), (175, 1148937), (525, 382979)]