31539115

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 39057408

約数和(自身を除く): 7518293

約数列:

[1, 5, 47, 103, 235, 515, 1303, 4841, 6515, 24205, 61241, 134209, 306205, 671045, 6307823, 31539115]

約数ペア:

[(1, 31539115), (5, 6307823), (47, 671045), (103, 306205), (235, 134209), (515, 61241), (1303, 24205), (4841, 6515)]