2425943525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{17519}}^1$

素因数の和:17749

約数の個数: 24

約数和(自身を含む): 3128371200

約数和(自身を除く): 702427675

約数列:

[1, 5, 25, 29, 145, 191, 725, 955, 4775, 5539, 17519, 27695, 87595, 138475, 437975, 508051, 2540255, 3346129, 12701275, 16730645, 83653225, 97037741, 485188705, 2425943525]

約数ペア:

[(1, 2425943525), (5, 485188705), (25, 97037741), (29, 83653225), (145, 16730645), (191, 12701275), (725, 3346129), (955, 2540255), (4775, 508051), (5539, 437975), (17519, 138475), (27695, 87595)]