51088975

素因数分解:

$5^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 72673920

約数和(自身を除く): 21584945

約数列:

[1, 5, 7, 25, 35, 175, 443, 659, 2215, 3101, 3295, 4613, 11075, 15505, 16475, 23065, 77525, 115325, 291937, 1459685, 2043559, 7298425, 10217795, 51088975]

約数ペア:

[(1, 51088975), (5, 10217795), (7, 7298425), (25, 2043559), (35, 1459685), (175, 291937), (443, 115325), (659, 77525), (2215, 23065), (3101, 16475), (3295, 15505), (4613, 11075)]