11126025

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 20891520

約数和(自身を除く): 9765495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 311, 477, 675, 795, 933, 1325, 1431, 1555, 2385, 2799, 3975, 4665, 7155, 7775, 8397, 11925, 13995, 16483, 23325, 35775, 41985, 49449, 69975, 82415, 148347, 209925, 247245, 412075, 445041, 741735, 1236225, 2225205, 3708675, 11126025]

約数ペア:

[(1, 11126025), (3, 3708675), (5, 2225205), (9, 1236225), (15, 741735), (25, 445041), (27, 412075), (45, 247245), (53, 209925), (75, 148347), (135, 82415), (159, 69975), (225, 49449), (265, 41985), (311, 35775), (477, 23325), (675, 16483), (795, 13995), (933, 11925), (1325, 8397), (1431, 7775), (1555, 7155), (2385, 4665), (2799, 3975)]