66433025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 92267532

約数和(自身を除く): 25834507

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 361, 425, 433, 475, 1615, 1805, 2165, 6137, 7361, 8075, 8227, 9025, 10825, 30685, 36805, 41135, 139859, 153425, 156313, 184025, 205675, 699295, 781565, 2657321, 3496475, 3907825, 13286605, 66433025]

約数ペア:

[(1, 66433025), (5, 13286605), (17, 3907825), (19, 3496475), (25, 2657321), (85, 781565), (95, 699295), (323, 205675), (361, 184025), (425, 156313), (433, 153425), (475, 139859), (1615, 41135), (1805, 36805), (2165, 30685), (6137, 10825), (7361, 9025), (8075, 8227)]