79076775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 139946400

約数和(自身を除く): 60869625

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 109, 255, 327, 425, 545, 569, 1275, 1635, 1707, 1853, 2725, 2845, 5559, 8175, 8535, 9265, 9673, 14225, 27795, 29019, 42675, 46325, 48365, 62021, 138975, 145095, 186063, 241825, 310105, 725475, 930315, 1054357, 1550525, 3163071, 4651575, 5271785, 15815355, 26358925, 79076775]

約数ペア:

[(1, 79076775), (3, 26358925), (5, 15815355), (15, 5271785), (17, 4651575), (25, 3163071), (51, 1550525), (75, 1054357), (85, 930315), (109, 725475), (255, 310105), (327, 241825), (425, 186063), (545, 145095), (569, 138975), (1275, 62021), (1635, 48365), (1707, 46325), (1853, 42675), (2725, 29019), (2845, 27795), (5559, 14225), (8175, 9673), (8535, 9265)]