56347815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163327}}^1$

素因数の和:163358

約数の個数: 16

約数和(自身を含む): 94076928

約数和(自身を除く): 37729113

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 163327, 489981, 816635, 2449905, 3756521, 11269563, 18782605, 56347815]

約数ペア:

[(1, 56347815), (3, 18782605), (5, 11269563), (15, 3756521), (23, 2449905), (69, 816635), (115, 489981), (345, 163327)]