13469085

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4775

約数の個数: 40

約数和(自身を含む): 27599616

約数和(自身を除く): 14130531

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4751, 14253, 23755, 33257, 42759, 71265, 99771, 128277, 166285, 213795, 299313, 384831, 498855, 641385, 897939, 1496565, 1924155, 2693817, 4489695, 13469085]

約数ペア:

[(1, 13469085), (3, 4489695), (5, 2693817), (7, 1924155), (9, 1496565), (15, 897939), (21, 641385), (27, 498855), (35, 384831), (45, 299313), (63, 213795), (81, 166285), (105, 128277), (135, 99771), (189, 71265), (315, 42759), (405, 33257), (567, 23755), (945, 14253), (2835, 4751)]