148565385

素因数分解:

$3^2\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{1823}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 257796864

約数和(自身を除く): 109231479

約数列:

[1, 3, 5, 9, 15, 45, 1811, 1823, 5433, 5469, 9055, 9115, 16299, 16407, 27165, 27345, 81495, 82035, 3301453, 9904359, 16507265, 29713077, 49521795, 148565385]

約数ペア:

[(1, 148565385), (3, 49521795), (5, 29713077), (9, 16507265), (15, 9904359), (45, 3301453), (1811, 82035), (1823, 81495), (5433, 27345), (5469, 27165), (9055, 16407), (9115, 16299)]