40116465

素因数分解:

$3^4\times 5^1\times {\mathrm{99053}}^1$

素因数の和:99070

約数の個数: 20

約数和(自身を含む): 71913204

約数和(自身を除く): 31796739

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 99053, 297159, 495265, 891477, 1485795, 2674431, 4457385, 8023293, 13372155, 40116465]

約数ペア:

[(1, 40116465), (3, 13372155), (5, 8023293), (9, 4457385), (15, 2674431), (27, 1485795), (45, 891477), (81, 495265), (135, 297159), (405, 99053)]