15662010681

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{56136239}}^1$

素因数の和:56136276

約数の個数: 12

約数和(自身を含む): 23352675840

約数和(自身を除く): 7690665159

約数列:

[1, 3, 9, 31, 93, 279, 56136239, 168408717, 505226151, 1740223409, 5220670227, 15662010681]

約数ペア:

[(1, 15662010681), (3, 5220670227), (9, 1740223409), (31, 505226151), (93, 168408717), (279, 56136239)]