2109559425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{53171}}^1$

素因数の和:53230

約数の個数: 36

約数和(自身を含む): 3646110384

約数和(自身を除く): 1536550959

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 529, 575, 1587, 1725, 2645, 7935, 13225, 39675, 53171, 159513, 265855, 797565, 1222933, 1329275, 3668799, 3987825, 6114665, 18343995, 28127459, 30573325, 84382377, 91719975, 140637295, 421911885, 703186475, 2109559425]

約数ペア:

[(1, 2109559425), (3, 703186475), (5, 421911885), (15, 140637295), (23, 91719975), (25, 84382377), (69, 30573325), (75, 28127459), (115, 18343995), (345, 6114665), (529, 3987825), (575, 3668799), (1587, 1329275), (1725, 1222933), (2645, 797565), (7935, 265855), (13225, 159513), (39675, 53171)]