2149128585

素因数分解:

$3^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{13807}}^1$

素因数の和:14974

約数の個数: 32

約数和(自身を含む): 3824263680

約数和(自身を除く): 1675135095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1153, 3459, 5765, 10377, 13807, 17295, 31131, 41421, 51885, 69035, 124263, 155655, 207105, 372789, 621315, 1863945, 15919471, 47758413, 79597355, 143275239, 238792065, 429825717, 716376195, 2149128585]

約数ペア:

[(1, 2149128585), (3, 716376195), (5, 429825717), (9, 238792065), (15, 143275239), (27, 79597355), (45, 47758413), (135, 15919471), (1153, 1863945), (3459, 621315), (5765, 372789), (10377, 207105), (13807, 155655), (17295, 124263), (31131, 69035), (41421, 51885)]