12684165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 9935355

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2243, 5655, 6729, 11215, 29159, 33645, 65047, 87477, 145795, 195141, 325235, 437385, 845611, 975705, 2536833, 4228055, 12684165]

約数ペア:

[(1, 12684165), (3, 4228055), (5, 2536833), (13, 975705), (15, 845611), (29, 437385), (39, 325235), (65, 195141), (87, 145795), (145, 87477), (195, 65047), (377, 33645), (435, 29159), (1131, 11215), (1885, 6729), (2243, 5655)]