115817985

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16187}}^1$

素因数の和:16254

約数の個数: 32

約数和(自身を含む): 209796480

約数和(自身を除く): 93978495

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 16187, 48561, 80935, 145683, 242805, 437049, 728415, 857911, 2185245, 2573733, 4289555, 7721199, 12868665, 23163597, 38605995, 115817985]

約数ペア:

[(1, 115817985), (3, 38605995), (5, 23163597), (9, 12868665), (15, 7721199), (27, 4289555), (45, 2573733), (53, 2185245), (135, 857911), (159, 728415), (265, 437049), (477, 242805), (795, 145683), (1431, 80935), (2385, 48561), (7155, 16187)]