97818985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 34891415

約数列:

[1, 5, 11, 47, 55, 79, 235, 395, 479, 517, 869, 2395, 2585, 3713, 4345, 5269, 18565, 22513, 26345, 37841, 40843, 112565, 189205, 204215, 247643, 416251, 1238215, 1778527, 2081255, 8892635, 19563797, 97818985]

約数ペア:

[(1, 97818985), (5, 19563797), (11, 8892635), (47, 2081255), (55, 1778527), (79, 1238215), (235, 416251), (395, 247643), (479, 204215), (517, 189205), (869, 112565), (2395, 40843), (2585, 37841), (3713, 26345), (4345, 22513), (5269, 18565)]