6881655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 5248905

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 233, 537, 699, 895, 1165, 1969, 2563, 2685, 3495, 5907, 7689, 9845, 12815, 29535, 38445, 41707, 125121, 208535, 458777, 625605, 1376331, 2293885, 6881655]

約数ペア:

[(1, 6881655), (3, 2293885), (5, 1376331), (11, 625605), (15, 458777), (33, 208535), (55, 125121), (165, 41707), (179, 38445), (233, 29535), (537, 12815), (699, 9845), (895, 7689), (1165, 5907), (1969, 3495), (2563, 2685)]