12199605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 21523968

約数和(自身を除く): 9324363

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 691, 1177, 1605, 2073, 3455, 3531, 5885, 7601, 10365, 17655, 22803, 38005, 73937, 114015, 221811, 369685, 813307, 1109055, 2439921, 4066535, 12199605]

約数ペア:

[(1, 12199605), (3, 4066535), (5, 2439921), (11, 1109055), (15, 813307), (33, 369685), (55, 221811), (107, 114015), (165, 73937), (321, 38005), (535, 22803), (691, 17655), (1177, 10365), (1605, 7601), (2073, 5885), (3455, 3531)]