42618025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 55107584

約数和(自身を除く): 12489559

約数列:

[1, 5, 25, 31, 127, 155, 433, 635, 775, 2165, 3175, 3937, 10825, 13423, 19685, 54991, 67115, 98425, 274955, 335575, 1374775, 1704721, 8523605, 42618025]

約数ペア:

[(1, 42618025), (5, 8523605), (25, 1704721), (31, 1374775), (127, 335575), (155, 274955), (433, 98425), (635, 67115), (775, 54991), (2165, 19685), (3175, 13423), (3937, 10825)]