99684315

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20323}}^1$

素因数の和:20443

約数の個数: 24

約数和(自身を含む): 174379920

約数和(自身を除く): 74695605

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 20323, 60969, 101615, 182907, 304845, 914535, 2215207, 6645621, 11076035, 19936863, 33228105, 99684315]

約数ペア:

[(1, 99684315), (3, 33228105), (5, 19936863), (9, 11076035), (15, 6645621), (45, 2215207), (109, 914535), (327, 304845), (545, 182907), (981, 101615), (1635, 60969), (4905, 20323)]