51875425

素因数分解:

$5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1181}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 73870272

約数和(自身を除く): 21994847

約数列:

[1, 5, 7, 25, 35, 175, 251, 1181, 1255, 1757, 5905, 6275, 8267, 8785, 29525, 41335, 43925, 206675, 296431, 1482155, 2075017, 7410775, 10375085, 51875425]

約数ペア:

[(1, 51875425), (5, 10375085), (7, 7410775), (25, 2075017), (35, 1482155), (175, 296431), (251, 206675), (1181, 43925), (1255, 41335), (1757, 29525), (5905, 8785), (6275, 8267)]