40805955

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3371}}^1$

素因数の和:3651

約数の個数: 24

約数和(自身を含む): 71014320

約数和(自身を除く): 30208365

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 3371, 4035, 10113, 12105, 16855, 30339, 50565, 151695, 906799, 2720397, 4533995, 8161191, 13601985, 40805955]

約数ペア:

[(1, 40805955), (3, 13601985), (5, 8161191), (9, 4533995), (15, 2720397), (45, 906799), (269, 151695), (807, 50565), (1345, 30339), (2421, 16855), (3371, 12105), (4035, 10113)]