27525055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{571}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 34265088

約数和(自身を除く): 6740033

約数列:

[1, 5, 31, 155, 311, 571, 1555, 2855, 9641, 17701, 48205, 88505, 177581, 887905, 5505011, 27525055]

約数ペア:

[(1, 27525055), (5, 5505011), (31, 887905), (155, 177581), (311, 88505), (571, 48205), (1555, 17701), (2855, 9641)]