32281215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 55489536

約数和(自身を除く): 23208321

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 1783, 3621, 5349, 6035, 8915, 18105, 26745, 30311, 90933, 126593, 151555, 379779, 454665, 632965, 1898895, 2152081, 6456243, 10760405, 32281215]

約数ペア:

[(1, 32281215), (3, 10760405), (5, 6456243), (15, 2152081), (17, 1898895), (51, 632965), (71, 454665), (85, 379779), (213, 151555), (255, 126593), (355, 90933), (1065, 30311), (1207, 26745), (1783, 18105), (3621, 8915), (5349, 6035)]