15800157

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 9860643

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1187, 1479, 3561, 4437, 10683, 13311, 20179, 32049, 34423, 60537, 103269, 181611, 309807, 544833, 585191, 929421, 1755573, 5266719, 15800157]

約数ペア:

[(1, 15800157), (3, 5266719), (9, 1755573), (17, 929421), (27, 585191), (29, 544833), (51, 309807), (87, 181611), (153, 103269), (261, 60537), (459, 34423), (493, 32049), (783, 20179), (1187, 13311), (1479, 10683), (3561, 4437)]