15512154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 35614080

約数和(自身を除く): 20101926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1373, 1614, 1883, 2746, 3766, 4119, 5649, 8238, 9611, 11298, 19222, 28833, 57666, 369337, 738674, 1108011, 2216022, 2585359, 5170718, 7756077, 15512154]

約数ペア:

[(1, 15512154), (2, 7756077), (3, 5170718), (6, 2585359), (7, 2216022), (14, 1108011), (21, 738674), (42, 369337), (269, 57666), (538, 28833), (807, 19222), (1373, 11298), (1614, 9611), (1883, 8238), (2746, 5649), (3766, 4119)]