8996565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 6244395

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 293, 345, 445, 879, 1335, 1465, 2047, 4395, 6141, 6739, 10235, 20217, 26077, 30705, 33695, 78231, 101085, 130385, 391155, 599771, 1799313, 2998855, 8996565]

約数ペア:

[(1, 8996565), (3, 2998855), (5, 1799313), (15, 599771), (23, 391155), (69, 130385), (89, 101085), (115, 78231), (267, 33695), (293, 30705), (345, 26077), (445, 20217), (879, 10235), (1335, 6739), (1465, 6141), (2047, 4395)]