40941315

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1753}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 73247040

約数和(自身を除く): 32305725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 1753, 2595, 4671, 5259, 7785, 8765, 15777, 23355, 26295, 47331, 78885, 236655, 303269, 909807, 1516345, 2729421, 4549035, 8188263, 13647105, 40941315]

約数ペア:

[(1, 40941315), (3, 13647105), (5, 8188263), (9, 4549035), (15, 2729421), (27, 1516345), (45, 909807), (135, 303269), (173, 236655), (519, 78885), (865, 47331), (1557, 26295), (1753, 23355), (2595, 15777), (4671, 8765), (5259, 7785)]