16204725

素因数分解:

$3^3\times 5^2\times {\mathrm{24007}}^1$

素因数の和:24026

約数の個数: 24

約数和(自身を含む): 29769920

約数和(自身を除く): 13565195

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 24007, 72021, 120035, 216063, 360105, 600175, 648189, 1080315, 1800525, 3240945, 5401575, 16204725]

約数ペア:

[(1, 16204725), (3, 5401575), (5, 3240945), (9, 1800525), (15, 1080315), (25, 648189), (27, 600175), (45, 360105), (75, 216063), (135, 120035), (225, 72021), (675, 24007)]