131566695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{674701}}^1$

素因数の和:674722

約数の個数: 16

約数和(自身を含む): 226699872

約数和(自身を除く): 95133177

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 674701, 2024103, 3373505, 8771113, 10120515, 26313339, 43855565, 131566695]

約数ペア:

[(1, 131566695), (3, 43855565), (5, 26313339), (13, 10120515), (15, 8771113), (39, 3373505), (65, 2024103), (195, 674701)]