55119555

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1453}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 98406720

約数和(自身を除く): 43287165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 843, 1405, 1453, 2529, 4215, 4359, 7265, 7587, 12645, 13077, 21795, 37935, 39231, 65385, 196155, 408293, 1224879, 2041465, 3674637, 6124395, 11023911, 18373185, 55119555]

約数ペア:

[(1, 55119555), (3, 18373185), (5, 11023911), (9, 6124395), (15, 3674637), (27, 2041465), (45, 1224879), (135, 408293), (281, 196155), (843, 65385), (1405, 39231), (1453, 37935), (2529, 21795), (4215, 13077), (4359, 12645), (7265, 7587)]