89061945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18047}}^1$

素因数の和:18109

約数の個数: 32

約数和(自身を含む): 166330368

約数和(自身を除く): 77268423

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 18047, 54141, 90235, 126329, 270705, 378987, 631645, 848209, 1894935, 2544627, 4241045, 5937463, 12723135, 17812389, 29687315, 89061945]

約数ペア:

[(1, 89061945), (3, 29687315), (5, 17812389), (7, 12723135), (15, 5937463), (21, 4241045), (35, 2544627), (47, 1894935), (105, 848209), (141, 631645), (235, 378987), (329, 270705), (705, 126329), (987, 90235), (1645, 54141), (4935, 18047)]