3427245

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2793555

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 479, 795, 1431, 1437, 2385, 2395, 4311, 7155, 7185, 12933, 21555, 25387, 64665, 76161, 126935, 228483, 380805, 685449, 1142415, 3427245]

約数ペア:

[(1, 3427245), (3, 1142415), (5, 685449), (9, 380805), (15, 228483), (27, 126935), (45, 76161), (53, 64665), (135, 25387), (159, 21555), (265, 12933), (477, 7185), (479, 7155), (795, 4311), (1431, 2395), (1437, 2385)]