5172075

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 9388288

約数和(自身を除く): 4216213

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 181, 225, 381, 543, 635, 905, 1143, 1629, 1905, 2715, 3175, 4525, 5715, 8145, 9525, 13575, 22987, 28575, 40725, 68961, 114935, 206883, 344805, 574675, 1034415, 1724025, 5172075]

約数ペア:

[(1, 5172075), (3, 1724025), (5, 1034415), (9, 574675), (15, 344805), (25, 206883), (45, 114935), (75, 68961), (127, 40725), (181, 28575), (225, 22987), (381, 13575), (543, 9525), (635, 8145), (905, 5715), (1143, 4525), (1629, 3175), (1905, 2715)]