40535385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5227}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 72271872

約数和(自身を除く): 31736487

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 5227, 7755, 15681, 26135, 57497, 78405, 172491, 245669, 287485, 737007, 862455, 1228345, 2702359, 3685035, 8107077, 13511795, 40535385]

約数ペア:

[(1, 40535385), (3, 13511795), (5, 8107077), (11, 3685035), (15, 2702359), (33, 1228345), (47, 862455), (55, 737007), (141, 287485), (165, 245669), (235, 172491), (517, 78405), (705, 57497), (1551, 26135), (2585, 15681), (5227, 7755)]