40159305

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7027}}^1$

素因数の和:7165

約数の個数: 24

約数和(自身を含む): 70167552

約数和(自身を除く): 30008247

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 7027, 21081, 35135, 63243, 105405, 316215, 892429, 2677287, 4462145, 8031861, 13386435, 40159305]

約数ペア:

[(1, 40159305), (3, 13386435), (5, 8031861), (9, 4462145), (15, 2677287), (45, 892429), (127, 316215), (381, 105405), (635, 63243), (1143, 35135), (1905, 21081), (5715, 7027)]