91389065

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1103}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 111760128

約数和(自身を除く): 20371063

約数列:

[1, 5, 73, 227, 365, 1103, 1135, 5515, 16571, 80519, 82855, 250381, 402595, 1251905, 18277813, 91389065]

約数ペア:

[(1, 91389065), (5, 18277813), (73, 1251905), (227, 402595), (365, 250381), (1103, 82855), (1135, 80519), (5515, 16571)]