61191235

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28661}}^1$

素因数の和:28734

約数の個数: 16

約数和(自身を含む): 85298112

約数和(自身を除く): 24106877

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 28661, 143305, 200627, 1003135, 1748321, 8741605, 12238247, 61191235]

約数ペア:

[(1, 61191235), (5, 12238247), (7, 8741605), (35, 1748321), (61, 1003135), (305, 200627), (427, 143305), (2135, 28661)]