51046155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 95528160

約数和(自身を除く): 44482005

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 1259, 2385, 2703, 3777, 4505, 6295, 8109, 11331, 13515, 18885, 21403, 40545, 56655, 64209, 66727, 107015, 192627, 200181, 321045, 333635, 600543, 963135, 1000905, 1134359, 3002715, 3403077, 5671795, 10209231, 17015385, 51046155]

約数ペア:

[(1, 51046155), (3, 17015385), (5, 10209231), (9, 5671795), (15, 3403077), (17, 3002715), (45, 1134359), (51, 1000905), (53, 963135), (85, 600543), (153, 333635), (159, 321045), (255, 200181), (265, 192627), (477, 107015), (765, 66727), (795, 64209), (901, 56655), (1259, 40545), (2385, 21403), (2703, 18885), (3777, 13515), (4505, 11331), (6295, 8109)]