11506571805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{70177}}^1$

素因数の和:70845

約数の個数: 32

約数和(自身を含む): 19524081024

約数和(自身を除く): 8017509219

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 643, 1929, 3215, 9645, 10931, 32793, 54655, 70177, 163965, 210531, 350885, 1052655, 1193009, 3579027, 5965045, 17895135, 45123811, 135371433, 225619055, 676857165, 767104787, 2301314361, 3835523935, 11506571805]

約数ペア:

[(1, 11506571805), (3, 3835523935), (5, 2301314361), (15, 767104787), (17, 676857165), (51, 225619055), (85, 135371433), (255, 45123811), (643, 17895135), (1929, 5965045), (3215, 3579027), (9645, 1193009), (10931, 1052655), (32793, 350885), (54655, 210531), (70177, 163965)]