42866145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{45361}}^1$

素因数の和:45382

約数の個数: 32

約数和(自身を含む): 87095040

約数和(自身を除く): 44228895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 45361, 136083, 226805, 317527, 408249, 680415, 952581, 1224747, 1587635, 2041245, 2857743, 4762905, 6123735, 8573229, 14288715, 42866145]

約数ペア:

[(1, 42866145), (3, 14288715), (5, 8573229), (7, 6123735), (9, 4762905), (15, 2857743), (21, 2041245), (27, 1587635), (35, 1224747), (45, 952581), (63, 680415), (105, 408249), (135, 317527), (189, 226805), (315, 136083), (945, 45361)]