12983535

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2647}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 22719840

約数和(自身を除く): 9736305

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 2647, 4905, 7941, 13235, 23823, 39705, 119115, 288523, 865569, 1442615, 2596707, 4327845, 12983535]

約数ペア:

[(1, 12983535), (3, 4327845), (5, 2596707), (9, 1442615), (15, 865569), (45, 288523), (109, 119115), (327, 39705), (545, 23823), (981, 13235), (1635, 7941), (2647, 4905)]