63743085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67453}}^1$

素因数の和:67474

約数の個数: 32

約数和(自身を含む): 129511680

約数和(自身を除く): 65768595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 67453, 202359, 337265, 472171, 607077, 1011795, 1416513, 1821231, 2360855, 3035385, 4249539, 7082565, 9106155, 12748617, 21247695, 63743085]

約数ペア:

[(1, 63743085), (3, 21247695), (5, 12748617), (7, 9106155), (9, 7082565), (15, 4249539), (21, 3035385), (27, 2360855), (35, 1821231), (45, 1416513), (63, 1011795), (105, 607077), (135, 472171), (189, 337265), (315, 202359), (945, 67453)]