42201945

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16453}}^1$

素因数の和:16486

約数の個数: 32

約数和(自身を含む): 78979200

約数和(自身を除く): 36777255

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 16453, 49359, 82265, 148077, 246795, 312607, 444231, 740385, 937821, 1563035, 2221155, 2813463, 4689105, 8440389, 14067315, 42201945]

約数ペア:

[(1, 42201945), (3, 14067315), (5, 8440389), (9, 4689105), (15, 2813463), (19, 2221155), (27, 1563035), (45, 937821), (57, 740385), (95, 444231), (135, 312607), (171, 246795), (285, 148077), (513, 82265), (855, 49359), (2565, 16453)]