15027460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107339}}^1$

素因数の和:107355

約数の個数: 24

約数和(自身を含む): 36066240

約数和(自身を除く): 21038780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 107339, 214678, 429356, 536695, 751373, 1073390, 1502746, 2146780, 3005492, 3756865, 7513730, 15027460]

約数ペア:

[(1, 15027460), (2, 7513730), (4, 3756865), (5, 3005492), (7, 2146780), (10, 1502746), (14, 1073390), (20, 751373), (28, 536695), (35, 429356), (70, 214678), (140, 107339)]