157055361475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2267129}}^1$

素因数の和:2267319

約数の個数: 24

約数和(自身を含む): 207469600560

約数和(自身を除く): 50414239085

約数列:

[1, 5, 17, 25, 85, 163, 425, 815, 2771, 4075, 13855, 69275, 2267129, 11335645, 38541193, 56678225, 192705965, 369542027, 963529825, 1847710135, 6282214459, 9238550675, 31411072295, 157055361475]

約数ペア:

[(1, 157055361475), (5, 31411072295), (17, 9238550675), (25, 6282214459), (85, 1847710135), (163, 963529825), (425, 369542027), (815, 192705965), (2771, 56678225), (4075, 38541193), (13855, 11335645), (69275, 2267129)]