87136695

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2297}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 155528640

約数和(自身を除く): 68391945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 843, 1405, 2297, 2529, 4215, 6891, 7587, 11485, 12645, 20673, 34455, 37935, 62019, 103365, 310095, 645457, 1936371, 3227285, 5809113, 9681855, 17427339, 29045565, 87136695]

約数ペア:

[(1, 87136695), (3, 29045565), (5, 17427339), (9, 9681855), (15, 5809113), (27, 3227285), (45, 1936371), (135, 645457), (281, 310095), (843, 103365), (1405, 62019), (2297, 37935), (2529, 34455), (4215, 20673), (6891, 12645), (7587, 11485)]