15306516

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 39916800

約数和(自身を除く): 24610284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 593, 717, 956, 1186, 1434, 1779, 2151, 2372, 2868, 3558, 4302, 5337, 6453, 7116, 8604, 10674, 12906, 16011, 21348, 25812, 32022, 64044, 141727, 283454, 425181, 566908, 850362, 1275543, 1700724, 2551086, 3826629, 5102172, 7653258, 15306516]

約数ペア:

[(1, 15306516), (2, 7653258), (3, 5102172), (4, 3826629), (6, 2551086), (9, 1700724), (12, 1275543), (18, 850362), (27, 566908), (36, 425181), (54, 283454), (108, 141727), (239, 64044), (478, 32022), (593, 25812), (717, 21348), (956, 16011), (1186, 12906), (1434, 10674), (1779, 8604), (2151, 7116), (2372, 6453), (2868, 5337), (3558, 4302)]