86340275

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 134515200

約数和(自身を除く): 48174925

約数列:

[1, 5, 7, 19, 23, 25, 35, 95, 115, 133, 161, 175, 437, 475, 575, 665, 805, 1129, 2185, 3059, 3325, 4025, 5645, 7903, 10925, 15295, 21451, 25967, 28225, 39515, 76475, 107255, 129835, 150157, 181769, 197575, 493373, 536275, 649175, 750785, 908845, 2466865, 3453611, 3753925, 4544225, 12334325, 17268055, 86340275]

約数ペア:

[(1, 86340275), (5, 17268055), (7, 12334325), (19, 4544225), (23, 3753925), (25, 3453611), (35, 2466865), (95, 908845), (115, 750785), (133, 649175), (161, 536275), (175, 493373), (437, 197575), (475, 181769), (575, 150157), (665, 129835), (805, 107255), (1129, 76475), (2185, 39515), (3059, 28225), (3325, 25967), (4025, 21451), (5645, 15295), (7903, 10925)]