63608085

素因数分解:

$3^4\times 5^1\times {\mathrm{157057}}^1$

素因数の和:157074

約数の個数: 20

約数和(自身を含む): 114024108

約数和(自身を除く): 50416023

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 157057, 471171, 785285, 1413513, 2355855, 4240539, 7067565, 12721617, 21202695, 63608085]

約数ペア:

[(1, 63608085), (3, 21202695), (5, 12721617), (9, 7067565), (15, 4240539), (27, 2355855), (45, 1413513), (81, 785285), (135, 471171), (405, 157057)]