131686015

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 160370496

約数和(自身を除く): 28684481

約数列:

[1, 5, 103, 241, 515, 1061, 1205, 5305, 24823, 109283, 124115, 255701, 546415, 1278505, 26337203, 131686015]

約数ペア:

[(1, 131686015), (5, 26337203), (103, 1278505), (241, 546415), (515, 255701), (1061, 124115), (1205, 109283), (5305, 24823)]