508877505

素因数分解:

$3^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{4547}}^1$

素因数の和:5390

約数の個数: 32

約数和(自身を含む): 905961600

約数和(自身を除く): 397084095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 829, 2487, 4145, 4547, 7461, 12435, 13641, 22383, 22735, 37305, 40923, 68205, 111915, 122769, 204615, 613845, 3769463, 11308389, 18847315, 33925167, 56541945, 101775501, 169625835, 508877505]

約数ペア:

[(1, 508877505), (3, 169625835), (5, 101775501), (9, 56541945), (15, 33925167), (27, 18847315), (45, 11308389), (135, 3769463), (829, 613845), (2487, 204615), (4145, 122769), (4547, 111915), (7461, 68205), (12435, 40923), (13641, 37305), (22383, 22735)]