15705429729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{23201}}^1$

素因数の和:23569

約数の個数: 32

約数和(自身を含む): 23240608128

約数和(自身を除く): 7535178399

約数列:

[1, 3, 11, 33, 73, 219, 281, 803, 843, 2409, 3091, 9273, 20513, 23201, 61539, 69603, 225643, 255211, 676929, 765633, 1693673, 5081019, 6519481, 18630403, 19558443, 55891209, 71714291, 215142873, 475922113, 1427766339, 5235143243, 15705429729]

約数ペア:

[(1, 15705429729), (3, 5235143243), (11, 1427766339), (33, 475922113), (73, 215142873), (219, 71714291), (281, 55891209), (803, 19558443), (843, 18630403), (2409, 6519481), (3091, 5081019), (9273, 1693673), (20513, 765633), (23201, 676929), (61539, 255211), (69603, 225643)]