12255165

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7010

約数の個数: 32

約数和(自身を含む): 23466240

約数和(自身を除く): 11211075

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 6983, 20949, 34915, 62847, 90779, 104745, 188541, 272337, 314235, 453895, 817011, 942705, 1361685, 2451033, 4085055, 12255165]

約数ペア:

[(1, 12255165), (3, 4085055), (5, 2451033), (9, 1361685), (13, 942705), (15, 817011), (27, 453895), (39, 314235), (45, 272337), (65, 188541), (117, 104745), (135, 90779), (195, 62847), (351, 34915), (585, 20949), (1755, 6983)]