16135665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11821}}^1$

素因数の和:11849

約数の個数: 32

約数和(自身を含む): 31777536

約数和(自身を除く): 15641871

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 11821, 35463, 59105, 82747, 153673, 177315, 248241, 413735, 461019, 768365, 1075711, 1241205, 2305095, 3227133, 5378555, 16135665]

約数ペア:

[(1, 16135665), (3, 5378555), (5, 3227133), (7, 2305095), (13, 1241205), (15, 1075711), (21, 768365), (35, 461019), (39, 413735), (65, 248241), (91, 177315), (105, 153673), (195, 82747), (273, 59105), (455, 35463), (1365, 11821)]