56557035

素因数分解:

$3^5\times 5^1\times {\mathrm{46549}}^1$

素因数の和:46569

約数の個数: 24

約数和(自身を含む): 101665200

約数和(自身を除く): 45108165

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 46549, 139647, 232745, 418941, 698235, 1256823, 2094705, 3770469, 6284115, 11311407, 18852345, 56557035]

約数ペア:

[(1, 56557035), (3, 18852345), (5, 11311407), (9, 6284115), (15, 3770469), (27, 2094705), (45, 1256823), (81, 698235), (135, 418941), (243, 232745), (405, 139647), (1215, 46549)]