40773105

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 73008000

約数和(自身を除く): 32234895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2027, 2235, 4023, 6081, 6705, 10135, 18243, 20115, 30405, 54729, 91215, 273645, 302023, 906069, 1510115, 2718207, 4530345, 8154621, 13591035, 40773105]

約数ペア:

[(1, 40773105), (3, 13591035), (5, 8154621), (9, 4530345), (15, 2718207), (27, 1510115), (45, 906069), (135, 302023), (149, 273645), (447, 91215), (745, 54729), (1341, 30405), (2027, 20115), (2235, 18243), (4023, 10135), (6081, 6705)]