27474915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140897}}^1$

素因数の和:140918

約数の個数: 16

約数和(自身を含む): 47341728

約数和(自身を除く): 19866813

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 140897, 422691, 704485, 1831661, 2113455, 5494983, 9158305, 27474915]

約数ペア:

[(1, 27474915), (3, 9158305), (5, 5494983), (13, 2113455), (15, 1831661), (39, 704485), (65, 422691), (195, 140897)]