57585615

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 36763185

約数列:

[1, 3, 5, 15, 71, 139, 213, 355, 389, 417, 695, 1065, 1167, 1945, 2085, 5835, 9869, 27619, 29607, 49345, 54071, 82857, 138095, 148035, 162213, 270355, 414285, 811065, 3839041, 11517123, 19195205, 57585615]

約数ペア:

[(1, 57585615), (3, 19195205), (5, 11517123), (15, 3839041), (71, 811065), (139, 414285), (213, 270355), (355, 162213), (389, 148035), (417, 138095), (695, 82857), (1065, 54071), (1167, 49345), (1945, 29607), (2085, 27619), (5835, 9869)]