11187855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11860

約数の個数: 32

約数和(自身を含む): 22732800

約数和(自身を除く): 11544945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 11839, 35517, 59195, 82873, 106551, 177585, 248619, 319653, 414365, 532755, 745857, 1243095, 1598265, 2237571, 3729285, 11187855]

約数ペア:

[(1, 11187855), (3, 3729285), (5, 2237571), (7, 1598265), (9, 1243095), (15, 745857), (21, 532755), (27, 414365), (35, 319653), (45, 248619), (63, 177585), (105, 106551), (135, 82873), (189, 59195), (315, 35517), (945, 11839)]