85384005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 166133760

約数和(自身を除く): 80749755

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 127, 133, 285, 337, 381, 399, 635, 665, 889, 1011, 1685, 1905, 1995, 2359, 2413, 2667, 4445, 5055, 6403, 7077, 7239, 11795, 12065, 13335, 16891, 19209, 32015, 35385, 36195, 42799, 44821, 50673, 84455, 96045, 128397, 134463, 213995, 224105, 253365, 299593, 641985, 672315, 813181, 898779, 1497965, 2439543, 4065905, 4493895, 5692267, 12197715, 17076801, 28461335, 85384005]

約数ペア:

[(1, 85384005), (3, 28461335), (5, 17076801), (7, 12197715), (15, 5692267), (19, 4493895), (21, 4065905), (35, 2439543), (57, 1497965), (95, 898779), (105, 813181), (127, 672315), (133, 641985), (285, 299593), (337, 253365), (381, 224105), (399, 213995), (635, 134463), (665, 128397), (889, 96045), (1011, 84455), (1685, 50673), (1905, 44821), (1995, 42799), (2359, 36195), (2413, 35385), (2667, 32015), (4445, 19209), (5055, 16891), (6403, 13335), (7077, 12065), (7239, 11795)]