29308425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 51996672

約数和(自身を除く): 22688247

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 127, 181, 255, 381, 425, 543, 635, 905, 1275, 1905, 2159, 2715, 3077, 3175, 4525, 6477, 9231, 9525, 10795, 13575, 15385, 22987, 32385, 46155, 53975, 68961, 76925, 114935, 161925, 230775, 344805, 390779, 574675, 1172337, 1724025, 1953895, 5861685, 9769475, 29308425]

約数ペア:

[(1, 29308425), (3, 9769475), (5, 5861685), (15, 1953895), (17, 1724025), (25, 1172337), (51, 574675), (75, 390779), (85, 344805), (127, 230775), (181, 161925), (255, 114935), (381, 76925), (425, 68961), (543, 53975), (635, 46155), (905, 32385), (1275, 22987), (1905, 15385), (2159, 13575), (2715, 10795), (3077, 9525), (3175, 9231), (4525, 6477)]