66516165

素因数分解:

$3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2243}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 115521120

約数和(自身を除く): 49004955

約数列:

[1, 3, 5, 9, 15, 45, 659, 1977, 2243, 3295, 5931, 6729, 9885, 11215, 20187, 29655, 33645, 100935, 1478137, 4434411, 7390685, 13303233, 22172055, 66516165]

約数ペア:

[(1, 66516165), (3, 22172055), (5, 13303233), (9, 7390685), (15, 4434411), (45, 1478137), (659, 100935), (1977, 33645), (2243, 29655), (3295, 20187), (5931, 11215), (6729, 9885)]