64504535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1171}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 81008640

約数和(自身を除く): 16504105

約数列:

[1, 5, 23, 115, 479, 1171, 2395, 5855, 11017, 26933, 55085, 134665, 560909, 2804545, 12900907, 64504535]

約数ペア:

[(1, 64504535), (5, 12900907), (23, 2804545), (115, 560909), (479, 134665), (1171, 55085), (2395, 26933), (5855, 11017)]