2053545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10552

約数の個数: 16

約数和(自身を含む): 3538752

約数和(自身を除く): 1485207

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10531, 31593, 52655, 136903, 157965, 410709, 684515, 2053545]

約数ペア:

[(1, 2053545), (3, 684515), (5, 410709), (13, 157965), (15, 136903), (39, 52655), (65, 31593), (195, 10531)]