7307145

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5825655

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 479, 565, 1017, 1437, 1695, 2395, 3051, 4311, 5085, 7185, 12933, 15255, 21555, 54127, 64665, 162381, 270635, 487143, 811905, 1461429, 2435715, 7307145]

約数ペア:

[(1, 7307145), (3, 2435715), (5, 1461429), (9, 811905), (15, 487143), (27, 270635), (45, 162381), (113, 64665), (135, 54127), (339, 21555), (479, 15255), (565, 12933), (1017, 7185), (1437, 5085), (1695, 4311), (2395, 3051)]