57293715

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{27479}}^1$

素因数の和:27626

約数の個数: 16

約数和(自身を含む): 92332800

約数和(自身を除く): 35039085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 27479, 82437, 137395, 412185, 3819581, 11458743, 19097905, 57293715]

約数ペア:

[(1, 57293715), (3, 19097905), (5, 11458743), (15, 3819581), (139, 412185), (417, 137395), (695, 82437), (2085, 27479)]