57156908275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3127601}}^1$

素因数の和:3127671

約数の個数: 24

約数和(自身を含む): 76788884304

約数和(自身を除く): 19631976029

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3655, 18275, 3127601, 15638005, 53169217, 78190025, 134486843, 265846085, 672434215, 1329230425, 2286276331, 3362171075, 11431381655, 57156908275]

約数ペア:

[(1, 57156908275), (5, 11431381655), (17, 3362171075), (25, 2286276331), (43, 1329230425), (85, 672434215), (215, 265846085), (425, 134486843), (731, 78190025), (1075, 53169217), (3655, 15638005), (18275, 3127601)]