27539565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42697}}^1$

素因数の和:42748

約数の個数: 16

約数和(自身を含む): 45089088

約数和(自身を除く): 17549523

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 42697, 128091, 213485, 640455, 1835971, 5507913, 9179855, 27539565]

約数ペア:

[(1, 27539565), (3, 9179855), (5, 5507913), (15, 1835971), (43, 640455), (129, 213485), (215, 128091), (645, 42697)]