54351945

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13883}}^1$

素因数の和:13926

約数の個数: 32

約数和(自身を含む): 99964800

約数和(自身を除く): 45612855

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 13883, 41649, 69415, 124947, 208245, 374841, 402607, 624735, 1207821, 1874205, 2013035, 3623463, 6039105, 10870389, 18117315, 54351945]

約数ペア:

[(1, 54351945), (3, 18117315), (5, 10870389), (9, 6039105), (15, 3623463), (27, 2013035), (29, 1874205), (45, 1207821), (87, 624735), (135, 402607), (145, 374841), (261, 208245), (435, 124947), (783, 69415), (1305, 41649), (3915, 13883)]