282904305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2659}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 466542720

約数和(自身を除く): 183638415

約数列:

[1, 3, 5, 15, 41, 123, 173, 205, 519, 615, 865, 2595, 2659, 7093, 7977, 13295, 21279, 35465, 39885, 106395, 109019, 327057, 460007, 545095, 1380021, 1635285, 2300035, 6900105, 18860287, 56580861, 94301435, 282904305]

約数ペア:

[(1, 282904305), (3, 94301435), (5, 56580861), (15, 18860287), (41, 6900105), (123, 2300035), (173, 1635285), (205, 1380021), (519, 545095), (615, 460007), (865, 327057), (2595, 109019), (2659, 106395), (7093, 39885), (7977, 35465), (13295, 21279)]