43973145

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 78503040

約数和(自身を除く): 34529895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1061, 1535, 2763, 3183, 4605, 5305, 8289, 9549, 13815, 15915, 28647, 41445, 47745, 143235, 325727, 977181, 1628635, 2931543, 4885905, 8794629, 14657715, 43973145]

約数ペア:

[(1, 43973145), (3, 14657715), (5, 8794629), (9, 4885905), (15, 2931543), (27, 1628635), (45, 977181), (135, 325727), (307, 143235), (921, 47745), (1061, 41445), (1535, 28647), (2763, 15915), (3183, 13815), (4605, 9549), (5305, 8289)]