17241605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 21703680

約数和(自身を除く): 4462075

約数列:

[1, 5, 23, 115, 313, 479, 1565, 2395, 7199, 11017, 35995, 55085, 149927, 749635, 3448321, 17241605]

約数ペア:

[(1, 17241605), (5, 3448321), (23, 749635), (115, 149927), (313, 55085), (479, 35995), (1565, 11017), (2395, 7199)]