31361644225

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{14095121}}^1$

素因数の和:14095220

約数の個数: 12

約数和(自身を含む): 39325390380

約数和(自身を除く): 7963746155

約数列:

[1, 5, 25, 89, 445, 2225, 14095121, 70475605, 352378025, 1254465769, 6272328845, 31361644225]

約数ペア:

[(1, 31361644225), (5, 6272328845), (25, 1254465769), (89, 352378025), (445, 70475605), (2225, 14095121)]