15204885018

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{23957}}^1$

素因数の和:24862

約数の個数: 32

約数和(自身を含む): 30670073280

約数和(自身を除く): 15465188262

約数列:

[1, 2, 3, 6, 139, 278, 417, 761, 834, 1522, 2283, 4566, 23957, 47914, 71871, 105779, 143742, 211558, 317337, 634674, 3330023, 6660046, 9990069, 18231277, 19980138, 36462554, 54693831, 109387662, 2534147503, 5068295006, 7602442509, 15204885018]

約数ペア:

[(1, 15204885018), (2, 7602442509), (3, 5068295006), (6, 2534147503), (139, 109387662), (278, 54693831), (417, 36462554), (761, 19980138), (834, 18231277), (1522, 9990069), (2283, 6660046), (4566, 3330023), (23957, 634674), (47914, 317337), (71871, 211558), (105779, 143742)]