103315455

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 185328000

約数和(自身を除く): 82012545

約数列:

[1, 3, 5, 9, 15, 43, 45, 107, 129, 215, 321, 387, 499, 535, 645, 963, 1497, 1605, 1935, 2495, 4491, 4601, 4815, 7485, 13803, 21457, 22455, 23005, 41409, 53393, 64371, 69015, 107285, 160179, 193113, 207045, 266965, 321855, 480537, 800895, 965565, 2295899, 2402685, 6887697, 11479495, 20663091, 34438485, 103315455]

約数ペア:

[(1, 103315455), (3, 34438485), (5, 20663091), (9, 11479495), (15, 6887697), (43, 2402685), (45, 2295899), (107, 965565), (129, 800895), (215, 480537), (321, 321855), (387, 266965), (499, 207045), (535, 193113), (645, 160179), (963, 107285), (1497, 69015), (1605, 64371), (1935, 53393), (2495, 41409), (4491, 23005), (4601, 22455), (4815, 21457), (7485, 13803)]