55353465

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23209}}^1$

素因数の和:23273

約数の個数: 24

約数和(自身を含む): 97760520

約数和(自身を除く): 42407055

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 23209, 69627, 116045, 208881, 348135, 1044405, 1230077, 3690231, 6150385, 11070693, 18451155, 55353465]

約数ペア:

[(1, 55353465), (3, 18451155), (5, 11070693), (9, 6150385), (15, 3690231), (45, 1230077), (53, 1044405), (159, 348135), (265, 208881), (477, 116045), (795, 69627), (2385, 23209)]