5728185

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 10287360

約数和(自身を除く): 4559175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 281, 453, 755, 843, 1359, 1405, 2265, 2529, 4077, 4215, 6795, 7587, 12645, 20385, 37935, 42431, 127293, 212155, 381879, 636465, 1145637, 1909395, 5728185]

約数ペア:

[(1, 5728185), (3, 1909395), (5, 1145637), (9, 636465), (15, 381879), (27, 212155), (45, 127293), (135, 42431), (151, 37935), (281, 20385), (453, 12645), (755, 7587), (843, 6795), (1359, 4215), (1405, 4077), (2265, 2529)]