4252185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13499}}^1$

素因数の和:13517

約数の個数: 24

約数和(自身を含む): 8424000

約数和(自身を除く): 4171815

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 13499, 40497, 67495, 94493, 121491, 202485, 283479, 472465, 607455, 850437, 1417395, 4252185]

約数ペア:

[(1, 4252185), (3, 1417395), (5, 850437), (7, 607455), (9, 472465), (15, 283479), (21, 202485), (35, 121491), (45, 94493), (63, 67495), (105, 40497), (315, 13499)]