13485395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35027}}^1$

素因数の和:35050

約数の個数: 16

約数和(自身を含む): 20176128

約数和(自身を除く): 6690733

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 35027, 175135, 245189, 385297, 1225945, 1926485, 2697079, 13485395]

約数ペア:

[(1, 13485395), (5, 2697079), (7, 1926485), (11, 1225945), (35, 385297), (55, 245189), (77, 175135), (385, 35027)]