27115310

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4217}}^1$

素因数の和:4867

約数の個数: 16

約数和(自身を含む): 48895056

約数和(自身を除く): 21779746

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 4217, 6430, 8434, 21085, 42170, 2711531, 5423062, 13557655, 27115310]

約数ペア:

[(1, 27115310), (2, 13557655), (5, 5423062), (10, 2711531), (643, 42170), (1286, 21085), (3215, 8434), (4217, 6430)]