52888545

素因数分解:

$3^4\times 5^1\times {\mathrm{130589}}^1$

素因数の和:130606

約数の個数: 20

約数和(自身を含む): 94808340

約数和(自身を除く): 41919795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 130589, 391767, 652945, 1175301, 1958835, 3525903, 5876505, 10577709, 17629515, 52888545]

約数ペア:

[(1, 52888545), (3, 17629515), (5, 10577709), (9, 5876505), (15, 3525903), (27, 1958835), (45, 1175301), (81, 652945), (135, 391767), (405, 130589)]