164299395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1759}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 283852800

約数和(自身を除く): 119553405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 479, 1437, 1759, 2395, 5277, 6227, 7185, 8795, 18681, 22867, 26385, 31135, 68601, 93405, 114335, 343005, 842561, 2527683, 4212805, 10953293, 12638415, 32859879, 54766465, 164299395]

約数ペア:

[(1, 164299395), (3, 54766465), (5, 32859879), (13, 12638415), (15, 10953293), (39, 4212805), (65, 2527683), (195, 842561), (479, 343005), (1437, 114335), (1759, 93405), (2395, 68601), (5277, 31135), (6227, 26385), (7185, 22867), (8795, 18681)]