38305155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4099}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 70848000

約数和(自身を除く): 32542845

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 4099, 9345, 12297, 20495, 28693, 61485, 86079, 143465, 364811, 430395, 1094433, 1824055, 2553677, 5472165, 7661031, 12768385, 38305155]

約数ペア:

[(1, 38305155), (3, 12768385), (5, 7661031), (7, 5472165), (15, 2553677), (21, 1824055), (35, 1094433), (89, 430395), (105, 364811), (267, 143465), (445, 86079), (623, 61485), (1335, 28693), (1869, 20495), (3115, 12297), (4099, 9345)]