16366635

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{821}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 28467504

約数和(自身を除く): 12100869

約数列:

[1, 3, 5, 9, 15, 45, 443, 821, 1329, 2215, 2463, 3987, 4105, 6645, 7389, 12315, 19935, 36945, 363703, 1091109, 1818515, 3273327, 5455545, 16366635]

約数ペア:

[(1, 16366635), (3, 5455545), (5, 3273327), (9, 1818515), (15, 1091109), (45, 363703), (443, 36945), (821, 19935), (1329, 12315), (2215, 7389), (2463, 6645), (3987, 4105)]