57815445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 97523712

約数和(自身を除く): 39708267

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1545, 1627, 2369, 4881, 7107, 8135, 11845, 24405, 35535, 37421, 112263, 167581, 187105, 502743, 561315, 837905, 2513715, 3854363, 11563089, 19271815, 57815445]

約数ペア:

[(1, 57815445), (3, 19271815), (5, 11563089), (15, 3854363), (23, 2513715), (69, 837905), (103, 561315), (115, 502743), (309, 187105), (345, 167581), (515, 112263), (1545, 37421), (1627, 35535), (2369, 24405), (4881, 11845), (7107, 8135)]