15679916649

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{15889}}^1$

素因数の和:16142

約数の個数: 48

約数和(自身を含む): 24788400000

約数和(自身を除く): 9108483351

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 199, 261, 551, 597, 1653, 1791, 3781, 4959, 5771, 11343, 15889, 17313, 34029, 47667, 51939, 109649, 143001, 301891, 328947, 460781, 905673, 986841, 1382343, 2717019, 3161911, 4147029, 8754839, 9485733, 26264517, 28457199, 60076309, 78793551, 91695419, 180228927, 275086257, 540686781, 825258771, 1742212961, 5226638883, 15679916649]

約数ペア:

[(1, 15679916649), (3, 5226638883), (9, 1742212961), (19, 825258771), (29, 540686781), (57, 275086257), (87, 180228927), (171, 91695419), (199, 78793551), (261, 60076309), (551, 28457199), (597, 26264517), (1653, 9485733), (1791, 8754839), (3781, 4147029), (4959, 3161911), (5771, 2717019), (11343, 1382343), (15889, 986841), (17313, 905673), (34029, 460781), (47667, 328947), (51939, 301891), (109649, 143001)]