129415055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{336143}}^1$

素因数の和:336166

約数の個数: 16

約数和(自身を含む): 193618944

約数和(自身を除く): 64203889

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 336143, 1680715, 2353001, 3697573, 11765005, 18487865, 25883011, 129415055]

約数ペア:

[(1, 129415055), (5, 25883011), (7, 18487865), (11, 11765005), (35, 3697573), (55, 2353001), (77, 1680715), (385, 336143)]