15257294927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{5953}}^1\times {\mathrm{15919}}^1$

素因数の和:21902

約数の個数: 16

約数和(自身を含む): 18199234560

約数和(自身を除く): 2941939633

約数列:

[1, 7, 23, 161, 5953, 15919, 41671, 111433, 136919, 366137, 958433, 2562959, 94765807, 663360649, 2179613561, 15257294927]

約数ペア:

[(1, 15257294927), (7, 2179613561), (23, 663360649), (161, 94765807), (5953, 2562959), (15919, 958433), (41671, 366137), (111433, 136919)]