7207675215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2174261}}^1$

素因数の和:2174299

約数の個数: 32

約数和(自身を含む): 13149936576

約数和(自身を除く): 5942261361

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 2174261, 6522783, 10871305, 28265393, 32613915, 36962437, 84796179, 110887311, 141326965, 184812185, 423980895, 480511681, 554436555, 1441535043, 2402558405, 7207675215]

約数ペア:

[(1, 7207675215), (3, 2402558405), (5, 1441535043), (13, 554436555), (15, 480511681), (17, 423980895), (39, 184812185), (51, 141326965), (65, 110887311), (85, 84796179), (195, 36962437), (221, 32613915), (255, 28265393), (663, 10871305), (1105, 6522783), (3315, 2174261)]