27144645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{164513}}^1$

素因数の和:164532

約数の個数: 16

約数和(自身を含む): 47380032

約数和(自身を除く): 20235387

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 164513, 493539, 822565, 1809643, 2467695, 5428929, 9048215, 27144645]

約数ペア:

[(1, 27144645), (3, 9048215), (5, 5428929), (11, 2467695), (15, 1809643), (33, 822565), (55, 493539), (165, 164513)]