13653540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75853}}^1$

素因数の和:75868

約数の個数: 36

約数和(自身を含む): 41416284

約数和(自身を除く): 27762744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75853, 151706, 227559, 303412, 379265, 455118, 682677, 758530, 910236, 1137795, 1365354, 1517060, 2275590, 2730708, 3413385, 4551180, 6826770, 13653540]

約数ペア:

[(1, 13653540), (2, 6826770), (3, 4551180), (4, 3413385), (5, 2730708), (6, 2275590), (9, 1517060), (10, 1365354), (12, 1137795), (15, 910236), (18, 758530), (20, 682677), (30, 455118), (36, 379265), (45, 303412), (60, 227559), (90, 151706), (180, 75853)]