47788245

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6679}}^1$

素因数の和:6746

約数の個数: 32

約数和(自身を含む): 86572800

約数和(自身を除く): 38784555

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 6679, 7155, 20037, 33395, 60111, 100185, 180333, 300555, 353987, 901665, 1061961, 1769935, 3185883, 5309805, 9557649, 15929415, 47788245]

約数ペア:

[(1, 47788245), (3, 15929415), (5, 9557649), (9, 5309805), (15, 3185883), (27, 1769935), (45, 1061961), (53, 901665), (135, 353987), (159, 300555), (265, 180333), (477, 100185), (795, 60111), (1431, 33395), (2385, 20037), (6679, 7155)]