28583445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 21805035

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 1177, 1605, 1619, 3531, 4857, 5885, 8095, 17655, 17809, 24285, 53427, 89045, 173233, 267135, 519699, 866165, 1905563, 2598495, 5716689, 9527815, 28583445]

約数ペア:

[(1, 28583445), (3, 9527815), (5, 5716689), (11, 2598495), (15, 1905563), (33, 866165), (55, 519699), (107, 267135), (165, 173233), (321, 89045), (535, 53427), (1177, 24285), (1605, 17809), (1619, 17655), (3531, 8095), (4857, 5885)]