27091015

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12689}}^1$

素因数の和:12762

約数の個数: 16

約数和(自身を含む): 37765440

約数和(自身を除く): 10674425

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 12689, 63445, 88823, 444115, 774029, 3870145, 5418203, 27091015]

約数ペア:

[(1, 27091015), (5, 5418203), (7, 3870145), (35, 774029), (61, 444115), (305, 88823), (427, 63445), (2135, 12689)]