2994705

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 6086400

約数和(自身を除く): 3091695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3169, 9507, 15845, 22183, 28521, 47535, 66549, 85563, 110915, 142605, 199647, 332745, 427815, 598941, 998235, 2994705]

約数ペア:

[(1, 2994705), (3, 998235), (5, 598941), (7, 427815), (9, 332745), (15, 199647), (21, 142605), (27, 110915), (35, 85563), (45, 66549), (63, 47535), (105, 28521), (135, 22183), (189, 15845), (315, 9507), (945, 3169)]