40523085

素因数分解:

$3^4\times 5^1\times {\mathrm{100057}}^1$

素因数の和:100074

約数の個数: 20

約数和(自身を含む): 72642108

約数和(自身を除く): 32119023

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 100057, 300171, 500285, 900513, 1500855, 2701539, 4502565, 8104617, 13507695, 40523085]

約数ペア:

[(1, 40523085), (3, 13507695), (5, 8104617), (9, 4502565), (15, 2701539), (27, 1500855), (45, 900513), (81, 500285), (135, 300171), (405, 100057)]